530
FPUS55 KBYZ 181304
ZFPBYZ

Zone Forecast Product for South Central and Southeast Montana
National Weather Service Billings MT
703 AM MDT Fri Sep 18 2026

Spot temperatures and probabilities of measurable precipitation
are for the rest of today, tonight, and Saturday.


MTZ065-190400-
Livingston Area-
Including the city of Livingston
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly cloudy early in the morning then becoming
mostly sunny in the late morning and early afternoon. Isolated
rain showers in the morning, then scattered rain showers and
isolated thunderstorms early in the afternoon. Numerous rain
showers and scattered thunderstorms late in the afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the mid 70s. West winds 5 to 15 mph in the morning
shifting to the northeast in the afternoon. Chance of
precipitation 60 percent.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Slight chance of thunderstorms overnight.
Patchy fog overnight. Some thunderstorms may produce heavy
rainfall early in the evening. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Lows in the
upper 40s. East winds 5 to 15 mph. Chance of precipitation
100 percent.
.SATURDAY...Patchy fog in the morning and early afternoon. Rain
showers likely and slight chance of thunderstorms in the morning,
then rain showers and chance of thunderstorms in the afternoon.
Cooler. Some thunderstorms may produce heavy rainfall in the
morning. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs around 60. West winds 5 to 15 mph. Chance of
precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
in the evening, then rain showers likely overnight. Patchy fog
overnight. Some thunderstorms may produce heavy rainfall in the
evening. Lows in the mid 40s. West winds 5 to 10 mph. Chance of
precipitation 80 percent.
.SUNDAY...Decreasing clouds. Patchy fog early in the morning.
Chance of rain showers in the morning. Slight chance of rain
showers in the afternoon. Slight chance of thunderstorms late in
the afternoon. Some thunderstorms may produce heavy rainfall late
in the afternoon. Highs in the mid 60s. West winds 5 to 10 mph.
Chance of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. Patchy fog after 3 am. Lows in the
mid 40s.
.MONDAY...Sunny. Highs in the mid 70s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the upper 70s.

&&
               TEMPERATURE     /    PRECIPITATION

Livingston   75     49     60  /  60    100     90


$$

MTZ064-190400-
Paradise Valley-
Including the city of Emigrant
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Scattered rain showers in the morning, then
numerous rain showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall late in
the afternoon. Highs in the mid 70s. West winds 5 to 10 mph.
Chance of precipitation 70 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers likely and slight chance of
thunderstorms overnight. Some thunderstorms may produce heavy
rainfall early in the evening. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Lows in the
upper 40s. East winds 5 to 15 mph in the evening becoming light
overnight. Chance of precipitation 90 percent.
.SATURDAY...Cooler. Patchy fog in the morning and early
afternoon. Rain showers likely and slight chance of thunderstorms
in the morning. Rain showers and chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
morning. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs around 60. Southwest winds 5 to 10 mph in the
morning shifting to the northwest in the afternoon. Chance of
precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
in the evening, then rain showers likely overnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the upper 40s. Northwest winds 5 to 10 mph in the evening
becoming light overnight. Chance of precipitation 80 percent.
.SUNDAY...Decreasing clouds. Patchy fog in the morning. Rain
showers likely in the morning, then slight chance of rain showers
in the afternoon. Slight chance of thunderstorms late in the
afternoon. Some thunderstorms may produce heavy rainfall late in
the afternoon. Highs in the mid 60s. Light and variable winds in
the morning becoming west 5 to 10 mph in the afternoon. Chance of
precipitation 60 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

MTZ040-190400-
Northern Park-
Including the cities of Clyde Park and Wilsall
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly cloudy early in the morning then becoming
mostly sunny in the late morning and early afternoon. Isolated
rain showers in the morning, then scattered rain showers and
isolated thunderstorms early in the afternoon. Numerous rain
showers and scattered thunderstorms late in the afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the lower 70s. Northwest winds 5 to 10 mph in the
morning shifting to the east in the afternoon. Chance of
precipitation 60 percent.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Slight chance of thunderstorms overnight.
Patchy fog overnight. Some thunderstorms may produce heavy
rainfall early in the evening. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Lows in the mid
40s. Southeast winds 5 to 10 mph. Chance of precipitation
100 percent.
.SATURDAY...Cooler. Patchy fog in the morning and early
afternoon. Slight chance of thunderstorms in the morning. Rain
showers through the day. Chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
morning. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the upper 50s. Northwest winds 5 to 10 mph.
Chance of precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
in the evening, then rain showers likely overnight. Patchy fog in
the late evening and overnight. Some thunderstorms may produce
heavy rainfall in the evening. Lows in the lower 40s. Northwest
winds 5 to 10 mph. Chance of precipitation 80 percent.
.SUNDAY...Patchy fog early in the morning. Mostly cloudy with
chance of rain showers in the morning, then mostly sunny with
slight chance of rain showers in the afternoon. Highs in the mid
60s. West winds 5 to 10 mph. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. Patchy fog after 3 am. Lows in the
lower 40s.
.MONDAY...Sunny. Patchy fog early in the morning. Highs in the
lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the mid 70s.

$$

MTZ068-190400-
Crazy Mountains-
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly cloudy early in the morning then becoming
mostly sunny in the late morning and early afternoon. Isolated
rain showers in the morning, then scattered rain showers and
isolated thunderstorms early in the afternoon. Numerous rain
showers and scattered thunderstorms late in the afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the mid 50s. Southwest winds 5 to 10 mph. Chance of
precipitation 70 percent.
.TONIGHT...Rain showers and chance of thunderstorms early in the
evening, then rain showers and slight chance of thunderstorms in
the late evening and overnight. Some thunderstorms may produce
heavy rainfall early in the evening. Some thunderstorms may
produce heavy rainfall in the late evening and overnight. Lows in
the lower 40s. East winds 10 to 20 mph. Chance of precipitation
100 percent.
.SATURDAY...Patchy fog through the day. Slight chance of
thunderstorms in the morning. Rain showers through the day.
Chance of thunderstorms in the afternoon. Some thunderstorms may
produce heavy rainfall in the morning. Some thunderstorms may
produce heavy rainfall in the afternoon. Highs in the upper 40s.
Northwest winds 5 to 10 mph. Chance of precipitation 90 percent.
.SATURDAY NIGHT...Patchy fog in the evening. Slight chance of
thunderstorms early in the evening. Rain showers in the evening,
then rain showers likely overnight. Some thunderstorms may
produce heavy rainfall early in the evening. Lows around 40.
Northwest winds 5 to 10 mph. Chance of precipitation 80 percent.
.SUNDAY...Partly sunny with a 50 percent chance of rain showers.
Patchy fog late in the morning. Highs in the upper 40s. West
winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 40.
.MONDAY...Sunny. Highs in the mid 50s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s.
.TUESDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the upper 50s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the upper 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs around 60.

$$

MTZ067-190400-
Absaroka/Beartooth Mountains-
Including the city of Cooke City
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Decreasing clouds. Scattered rain showers in the
morning, then numerous rain showers and isolated thunderstorms
early in the afternoon. Rain showers and scattered thunderstorms
late in the afternoon. Some thunderstorms may produce heavy
rainfall late in the afternoon. Highs in the upper 60s. Southwest
winds 5 to 10 mph. Chance of precipitation 90 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers likely and slight chance of
thunderstorms overnight. Patchy fog overnight. Some thunderstorms
may produce heavy rainfall early in the evening. Some
thunderstorms may produce heavy rainfall late in the evening.
Some thunderstorms may produce heavy rainfall after 3 am. Lows in
the upper 30s. Southeast winds 5 to 10 mph. Chance of
precipitation 90 percent.
.SATURDAY...Patchy fog in the morning. Chance of rain showers and
slight chance of thunderstorms in the morning, then rain showers
and chance of thunderstorms in the afternoon. Cooler. Some
thunderstorms may produce heavy rainfall. Highs in the upper 50s.
West winds 5 to 10 mph. Chance of precipitation 80 percent.
.SATURDAY NIGHT...Rain showers likely and slight chance of
thunderstorms in the evening, then rain showers likely overnight.
Patchy fog in the late evening and overnight. Some thunderstorms
may produce heavy rainfall in the evening. Lows in the mid 30s.
West winds 5 to 10 mph. Chance of precipitation 70 percent.
.SUNDAY...Patchy fog early in the morning. Rain showers likely in
the morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall in the afternoon. Highs in the upper 50s.
Northwest winds 5 to 10 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows in the
lower 30s.
.MONDAY...Sunny. Patchy fog early in the morning. Highs in the
mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 60s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Sunny. Highs in the lower 70s.

$$

MTZ066-190400-
Beartooth Foothills-
Including the cities of Fishtail and McLeod
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly cloudy early in the morning then becoming
mostly sunny in the late morning and early afternoon. Isolated
rain showers in the morning, then scattered rain showers and
isolated thunderstorms early in the afternoon. Numerous rain
showers and scattered thunderstorms late in the afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the mid 70s. Southwest winds 5 to 10 mph in the morning
shifting to the east in the afternoon. Chance of precipitation
60 percent.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Slight chance of thunderstorms overnight. Some
thunderstorms may produce heavy rainfall early in the evening.
Some thunderstorms may produce heavy rainfall in the late evening
and overnight. Lows in the lower 50s. Northwest winds 5 to
10 mph. Chance of precipitation 100 percent.
.SATURDAY...Rain showers likely and slight chance of
thunderstorms in the morning, then rain showers and chance of
thunderstorms in the afternoon. Patchy fog late in the morning.
Cooler. Some thunderstorms may produce heavy rainfall in the
morning. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the upper 50s. Northwest winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
in the evening, then rain showers overnight. Some thunderstorms
may produce heavy rainfall in the evening. Lows in the upper 40s.
West winds 5 to 15 mph. Chance of precipitation 90 percent.
.SUNDAY...Rain showers likely in the morning, then chance of rain
showers in the afternoon. Slight chance of thunderstorms late in
the afternoon. Some thunderstorms may produce heavy rainfall late
in the afternoon. Highs in the lower 60s. Northwest winds 5 to
10 mph. Chance of precipitation 70 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the upper 40s.
.MONDAY...Sunny. Highs in the lower 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Partly cloudy. Lows around 50.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

MTZ056-190400-
Red Lodge Foothills-
Including the city of Red Lodge
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly cloudy early in the morning then becoming
mostly sunny in the late morning and early afternoon. Isolated
rain showers in the morning, then scattered rain showers and
isolated thunderstorms early in the afternoon. Numerous rain
showers and scattered thunderstorms late in the afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the lower 70s. Southeast winds 5 to 15 mph. Chance of
precipitation 60 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers likely and slight chance of
thunderstorms overnight. Some thunderstorms may produce heavy
rainfall early in the evening. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Lows in the
lower 50s. Northwest winds 5 to 15 mph. Chance of precipitation
90 percent.
.SATURDAY...Cooler. Patchy fog in the morning and early
afternoon. Rain showers likely and slight chance of thunderstorms
in the morning. Rain showers and chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
morning. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the mid 50s. Northwest winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
in the evening, then rain showers overnight. Some thunderstorms
may produce heavy rainfall in the evening. Lows in the upper 40s.
Northwest winds 5 to 15 mph. Chance of precipitation 90 percent.
.SUNDAY...Rain showers likely in the morning, then rain showers
likely and slight chance of thunderstorms in the afternoon.
Patchy fog late in the morning. Some thunderstorms may produce
heavy rainfall in the afternoon. Highs in the upper 50s.
Northwest winds 5 to 15 mph. Chance of precipitation 70 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs around 70.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Sunny. Highs in the lower 70s.

$$

MTZ141-190400-
Northern Sweet Grass-
Including the city of Big Timber
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly cloudy early in the morning then becoming
mostly sunny in the late morning and early afternoon. Isolated
rain showers in the morning and early afternoon. Isolated
thunderstorms early in the afternoon, then numerous rain showers
and scattered thunderstorms late in the afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the mid 70s. West winds 5 to 10 mph in the morning
shifting to the northeast in the afternoon. Chance of
precipitation 60 percent.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Slight chance of thunderstorms overnight.
Patchy fog after 3 am. Some thunderstorms may produce heavy
rainfall early in the evening. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Lows in the
lower 50s. North winds 5 to 10 mph. Chance of precipitation
100 percent.
.SATURDAY...Cooler. Patchy fog in the morning and early
afternoon. Rain showers likely and slight chance of thunderstorms
in the morning. Rain showers and chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
morning. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the upper 50s. North winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
in the evening, then rain showers likely overnight. Patchy fog
after 3 am. Some thunderstorms may produce heavy rainfall in the
evening. Lows in the upper 40s. Northwest winds 5 to 10 mph.
Chance of precipitation 90 percent.
.SUNDAY...Patchy fog in the morning. Rain showers likely in the
morning, then slight chance of rain showers in the afternoon.
Slight chance of thunderstorms late in the afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the mid 60s. West winds 5 to 10 mph. Chance of
precipitation 60 percent.
.SUNDAY NIGHT...Partly cloudy. Patchy fog after 3 am. Lows in the
upper 40s.
.MONDAY...Sunny. Patchy fog early in the morning. Highs in the
lower 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Partly cloudy. Lows around 50.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

MTZ034-190400-
Northern Stillwater-
Including the cities of Columbus and Absarokee
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Decreasing clouds. Scattered showers and
thunderstorms late in the afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs in the upper
70s. West winds 5 to 10 mph in the morning shifting to the
northeast 5 to 15 mph in the afternoon. Chance of precipitation
30 percent.
.TONIGHT...Rain showers and chance of thunderstorms early in the
evening, then rain showers and slight chance of thunderstorms in
the late evening and overnight. Patchy fog overnight. Some
thunderstorms may produce heavy rainfall early in the evening.
Some thunderstorms may produce heavy rainfall in the late evening
and overnight. Lows in the lower 50s. North winds 5 to 15 mph.
Chance of precipitation 100 percent.
.SATURDAY...Patchy fog in the morning. Rain showers likely and
slight chance of thunderstorms in the morning, then rain showers
and chance of thunderstorms in the afternoon. Cooler. Some
thunderstorms may produce heavy rainfall. Highs around 60.
Northwest winds 5 to 15 mph. Chance of precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
in the evening, then rain showers overnight. Some thunderstorms
may produce heavy rainfall in the evening. Lows in the upper 40s.
Northwest winds 10 to 20 mph. Chance of precipitation 90 percent.
.SUNDAY...Patchy fog in the morning. Rain showers likely in the
morning, then chance of rain showers in the afternoon. Slight
chance of thunderstorms late in the afternoon. Some thunderstorms
may produce heavy rainfall late in the afternoon. Highs in the
mid 60s. Northwest winds 5 to 15 mph. Chance of precipitation
70 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Patchy fog late in the evening. Areas of
fog overnight. Lows in the mid 40s.
.MONDAY...Mostly sunny. Areas of fog early in the morning. Highs
in the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

MTZ139-190400-
Southeastern Carbon-
Including the city of Bridger
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly cloudy early in the morning then becoming
sunny in the late morning and early afternoon then becoming
mostly cloudy late in the afternoon. Isolated rain showers in the
late morning and early afternoon. Isolated thunderstorms early in
the afternoon, then scattered showers and thunderstorms late in
the afternoon. Some thunderstorms may produce heavy rainfall late
in the afternoon. Highs in the upper 70s. Southeast winds 5 to
10 mph. Chance of precipitation 30 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers likely overnight. Some thunderstorms
may produce heavy rainfall early in the evening. Some
thunderstorms may produce heavy rainfall late in the evening.
Lows in the lower 50s. Northwest winds 5 to 15 mph. Chance of
precipitation 90 percent.
.SATURDAY...Patchy fog in the morning. Chance of rain showers and
slight chance of thunderstorms in the morning, then rain showers
and chance of thunderstorms in the afternoon. Cooler. Some
thunderstorms may produce heavy rainfall. Highs in the lower 60s.
Northwest winds 5 to 15 mph. Chance of precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
early in the evening, then rain showers in the late evening and
overnight. Patchy fog after 3 am. Some thunderstorms may produce
heavy rainfall early in the evening. Lows in the upper 40s.
Northwest winds 10 to 20 mph. Chance of precipitation 90 percent.
.SUNDAY...Decreasing clouds. Patchy fog in the morning. Rain
showers likely in the morning, then chance of rain showers and
slight chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the lower 60s. Northwest winds 5 to 15 mph. Chance of
precipitation 70 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Patchy fog in the late evening and
overnight. Lows in the upper 40s.
.MONDAY...Mostly sunny. Patchy fog early in the morning. Highs in
the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows around 50.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Sunny. A 20 percent chance of rain showers in the
morning. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

MTZ170-190400-
Northern Carbon-
Including the cities of Joliet and Fromberg
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly cloudy early in the morning then becoming
mostly sunny in the late morning and early afternoon then
becoming mostly cloudy late in the afternoon. Scattered showers
and thunderstorms late in the afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs in the upper
70s. West winds 5 to 10 mph in the morning shifting to the
northeast 5 to 15 mph in the afternoon. Chance of precipitation
30 percent.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Slight chance of thunderstorms overnight.
Patchy fog overnight. Some thunderstorms may produce heavy
rainfall early in the evening. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Lows in the
lower 50s. North winds 5 to 15 mph. Chance of precipitation
90 percent.
.SATURDAY...Cooler. Patchy fog in the morning. Rain showers
likely and slight chance of thunderstorms in the morning, then
rain showers and chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
around 60. Northwest winds 5 to 15 mph. Chance of precipitation
90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
in the evening, then rain showers overnight. Patchy fog after
3 am. Some thunderstorms may produce heavy rainfall in the
evening. Lows in the upper 40s. Northwest winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SUNDAY...Patchy fog in the morning and early afternoon. Rain
showers likely in the morning, then chance of rain showers and
slight chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the lower 60s. Northwest winds 5 to 15 mph. Chance of
precipitation 70 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Patchy fog in the late evening and
overnight. Lows in the mid 40s.
.MONDAY...Mostly sunny. Patchy fog early in the morning. Highs in
the lower 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

MTZ172-190400-
Melville Foothills-
Including the city of Melville
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly cloudy early in the morning then becoming
mostly sunny late in the morning. Scattered rain showers and
isolated thunderstorms early in the afternoon. Numerous rain
showers and scattered thunderstorms late in the afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the lower 70s. West winds 5 to 10 mph in the morning
shifting to the northeast 5 to 15 mph in the afternoon. Chance of
precipitation 60 percent.
.TONIGHT...Rain showers and chance of thunderstorms early in the
evening, then rain showers and slight chance of thunderstorms in
the late evening and overnight. Some thunderstorms may produce
heavy rainfall early in the evening. Some thunderstorms may
produce heavy rainfall in the late evening and overnight. Lows in
the lower 50s. North winds 5 to 15 mph. Chance of precipitation
100 percent.
.SATURDAY...Rain showers and slight chance of thunderstorms in
the morning and early afternoon, then rain showers and chance of
thunderstorms late in the afternoon. Cooler. Some thunderstorms
may produce heavy rainfall in the morning and early afternoon.
Some thunderstorms may produce heavy rainfall late in the
afternoon. Highs in the mid 50s. North winds 5 to 15 mph. Chance
of precipitation 100 percent.
.SATURDAY NIGHT...Slight chance of thunderstorms early in the
evening. Rain showers in the evening, then rain showers likely
overnight. Some thunderstorms may produce heavy rainfall early in
the evening. Lows in the upper 40s. Northwest winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SUNDAY...Rain showers likely in the morning, then chance of rain
showers in the afternoon. Highs in the lower 60s. Southwest winds
5 to 10 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 70s.

$$

MTZ228-190400-
Southern Wheatland-
Including the city of Harlowton
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Partly sunny. Scattered rain showers and
isolated thunderstorms late in the afternoon. Some thunderstorms
may produce heavy rainfall late in the afternoon. Highs in the
mid 70s. North winds 5 to 15 mph. Chance of precipitation
50 percent.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Patchy fog after 3 am. Some thunderstorms may
produce heavy rainfall early in the evening. Some thunderstorms
may produce heavy rainfall late in the evening. Lows in the lower
50s. Northwest winds 5 to 15 mph. Chance of precipitation
90 percent.
.SATURDAY...Cooler. Patchy fog early in the morning. Rain showers
likely early in the morning, then rain showers in the late
morning and afternoon. Slight chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the upper 50s. North winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SATURDAY NIGHT...Slight chance of thunderstorms early in the
evening. Rain showers in the evening, then rain showers likely
overnight. Patchy fog overnight. Some thunderstorms may produce
heavy rainfall early in the evening. Lows in the upper 40s.
Northwest winds 5 to 15 mph. Chance of precipitation 80 percent.
.SUNDAY...Patchy fog early in the morning. Mostly cloudy with
chance of rain showers in the morning, then mostly sunny with
slight chance of rain showers in the afternoon. Highs in the mid
60s. North winds 5 to 10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows in the
mid 40s.
.MONDAY...Mostly sunny. Patchy fog early in the morning. Highs in
the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

MTZ063-190400-
Judith Gap-
Including the city of Judith Gap
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Partly sunny. Isolated showers and thunderstorms
early in the afternoon. Scattered rain showers and isolated
thunderstorms late in the afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs in the lower
70s. North winds 5 to 15 mph. Chance of precipitation 40 percent.
.TONIGHT...Slight chance of thunderstorms in the evening. Rain
showers through the night. Patchy fog after 3 am. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the upper 40s. Northwest winds 5 to 15 mph. Chance of
precipitation 80 percent.
.SATURDAY...Cooler. Rain showers likely early in the morning,
then rain showers in the late morning and afternoon. Slight
chance of thunderstorms late in the afternoon. Some thunderstorms
may produce heavy rainfall late in the afternoon. Highs in the
upper 50s. North winds 10 to 20 mph. Chance of precipitation
90 percent.
.SATURDAY NIGHT...Slight chance of thunderstorms early in the
evening. Rain showers in the evening, then rain showers likely
overnight. Patchy fog overnight. Some thunderstorms may produce
heavy rainfall early in the evening. Lows in the mid 40s.
Northwest winds 5 to 15 mph. Chance of precipitation 80 percent.
.SUNDAY...Patchy fog early in the morning. Mostly cloudy with
chance of rain showers in the morning, then mostly sunny with
slight chance of rain showers in the afternoon. Highs in the mid
60s. North winds 5 to 15 mph. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows in the
mid 40s.
.MONDAY...Sunny. Patchy fog early in the morning. Highs around
70.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the mid 70s.

$$

MTZ042-190400-
Golden Valley-
Including the cities of Ryegate and Lavina
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly sunny. Isolated showers and thunderstorms
late in the afternoon. Highs in the upper 70s. West winds 5 to
15 mph in the morning shifting to the northeast in the afternoon.
Chance of precipitation 20 percent.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Patchy fog after 3 am. Some thunderstorms may
produce heavy rainfall in the evening. Lows in the lower 50s.
North winds 5 to 15 mph. Chance of precipitation 80 percent.
.SATURDAY...Cooler. Patchy fog early in the morning. Rain showers
and slight chance of thunderstorms through the day. Some
thunderstorms may produce heavy rainfall in the late morning and
afternoon. Highs in the upper 50s. Northeast winds 10 to 20 mph.
Chance of precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
early in the evening, then rain showers in the late evening and
overnight. Patchy fog overnight. Some thunderstorms may produce
heavy rainfall early in the evening. Lows in the upper 40s. North
winds 5 to 15 mph. Chance of precipitation 90 percent.
.SUNDAY...Patchy fog in the morning. Rain showers likely in the
morning, then chance of rain showers in the afternoon. Slight
chance of thunderstorms late in the afternoon. Some thunderstorms
may produce heavy rainfall late in the afternoon. Highs in the
mid 60s. North winds 5 to 10 mph. Chance of precipitation
60 percent.
.SUNDAY NIGHT...Mostly cloudy. Patchy fog overnight. Lows in the
upper 40s.
.MONDAY...Mostly sunny. Patchy fog early in the morning. Highs in
the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows around 50.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

MTZ029-190400-
Musselshell-
Including the city of Roundup
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly sunny. Highs in the upper 70s. West winds
5 to 10 mph in the morning shifting to the northeast 5 to 15 mph
in the afternoon.
.TONIGHT...Chance of rain showers in the evening. Slight chance
of thunderstorms through the night. Rain showers overnight. Some
thunderstorms may produce heavy rainfall in the evening and
overnight. Lows in the lower 50s. Northeast winds 5 to 15 mph.
Chance of precipitation 80 percent.
.SATURDAY...Cooler. Rain showers likely and slight chance of
thunderstorms in the morning, then rain showers and chance of
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall in the morning and early afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the upper 50s. Northeast winds 10 to 20 mph. Chance of
precipitation 90 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
in the evening, then rain showers overnight. Patchy fog
overnight. Some thunderstorms may produce heavy rainfall in the
evening. Lows in the lower 50s. North winds 5 to 15 mph. Chance
of precipitation 90 percent.
.SUNDAY...Patchy fog in the morning. Rain showers likely in the
morning, then chance of rain showers in the afternoon. Highs in
the lower 60s. North winds 5 to 15 mph. Chance of precipitation
70 percent.
.SUNDAY NIGHT...Mostly cloudy. Patchy fog overnight. Areas of fog
after 3 am. Lows in the upper 40s.
.MONDAY...Mostly sunny. Warmer. Patchy fog early in the morning.
Highs in the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows around 50.
.WEDNESDAY...Sunny. A 20 percent chance of rain showers in the
morning. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

MTZ235-190400-
Southwestern Yellowstone-
Including the city of Billings
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly sunny. Isolated showers and thunderstorms
late in the afternoon. Highs around 80. West winds 5 to 15 mph in
the morning shifting to the north in the afternoon. Chance of
precipitation 20 percent.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Slight chance of thunderstorms overnight. Some
thunderstorms may produce heavy rainfall in the evening. Some
thunderstorms may produce heavy rainfall overnight. Lows in the
mid 50s. North winds 5 to 15 mph. Chance of precipitation
90 percent.
.SATURDAY...Patchy fog in the morning. Rain showers likely and
slight chance of thunderstorms in the morning, then rain showers
and chance of thunderstorms in the afternoon. Cooler. Some
thunderstorms may produce heavy rainfall. Highs in the lower 60s.
North winds 5 to 15 mph. Chance of precipitation 100 percent.
.SATURDAY NIGHT...Chance of thunderstorms early in the evening.
Rain showers through the night. Slight chance of thunderstorms
late in the evening. Some thunderstorms may produce heavy
rainfall early in the evening. Some thunderstorms may produce
heavy rainfall late in the evening. Lows in the lower 50s.
Northwest winds 10 to 20 mph. Chance of precipitation 90 percent.
.SUNDAY...Rain showers in the morning. Rain showers likely in the
afternoon. Slight chance of thunderstorms late in the afternoon.
Patchy fog in the late morning and early afternoon. Some
thunderstorms may produce heavy rainfall late in the afternoon.
Highs in the lower 60s. North winds 5 to 15 mph. Chance of
precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Patchy fog overnight. Lows around 50.
.MONDAY...Decreasing clouds. Patchy fog early in the morning.
Highs in the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the upper 70s.

&&
               TEMPERATURE     /    PRECIPITATION

Billings     80     55     61  /  20     90    100


$$

MTZ173-190400-
Northeastern Yellowstone-
Including the cities of Custer and Pompeys Pillar
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly sunny. Highs in the lower 80s. West winds
5 to 10 mph in the morning shifting to the north 5 to 15 mph in
the afternoon.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Slight chance of thunderstorms overnight.
Patchy fog after 3 am. Some thunderstorms may produce heavy
rainfall in the evening. Some thunderstorms may produce heavy
rainfall overnight. Lows in the mid 50s. North winds 5 to 15 mph.
Chance of precipitation 80 percent.
.SATURDAY...Cooler. Patchy fog in the morning. Rain showers
likely and slight chance of thunderstorms in the morning, then
rain showers and chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the mid 60s. Northeast winds 5 to 15 mph. Chance of
precipitation 90 percent.
.SATURDAY NIGHT...Chance of thunderstorms early in the evening.
Rain showers through the night. Slight chance of thunderstorms
late in the evening. Patchy fog in the late evening and
overnight. Some thunderstorms may produce heavy rainfall early in
the evening. Some thunderstorms may produce heavy rainfall late
in the evening. Lows in the lower 50s. North winds 5 to 15 mph.
Chance of precipitation 100 percent.
.SUNDAY...Patchy fog in the morning and early afternoon. Rain
showers in the morning, then rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall in the afternoon. Highs in the mid 60s. North
winds 5 to 15 mph. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms early in the evening, then chance of rain
showers late in the evening. Patchy fog overnight. Lows around
50. Chance of precipitation 30 percent.
.MONDAY...Decreasing clouds. Areas of fog early in the morning,
then patchy fog late in the morning. Highs in the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
.TUESDAY...Decreasing clouds. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.

$$

MTZ057-190400-
Northern Big Horn-
Including the cities of Hardin and Crow Agency
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Sunny. Patchy fog early in the morning. Highs in
the lower 80s. Southwest winds 5 to 10 mph in the morning
shifting to the north 5 to 15 mph in the afternoon.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Slight chance of thunderstorms overnight.
Patchy fog overnight. Some thunderstorms may produce heavy
rainfall in the evening. Some thunderstorms may produce heavy
rainfall overnight. Lows in the mid 50s. North winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SATURDAY...Rain showers likely and slight chance of
thunderstorms in the morning, then rain showers and chance of
thunderstorms in the afternoon. Patchy fog through the day.
Cooler. Some thunderstorms may produce heavy rainfall in the
morning. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the mid 60s. North winds 5 to 15 mph. Chance
of precipitation 100 percent.
.SATURDAY NIGHT...Patchy fog through the night. Rain showers and
chance of thunderstorms in the evening. Rain showers likely
overnight. Some thunderstorms may produce heavy rainfall early in
the evening. Some thunderstorms may produce heavy rainfall late
in the evening. Lows around 50. Northwest winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SUNDAY...Patchy fog in the morning and early afternoon. Rain
showers likely in the morning. Rain showers and chance of
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall early in the afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs in the mid
60s. Northwest winds 5 to 15 mph. Chance of precipitation
90 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms early in the evening, then chance of rain
showers late in the evening. Patchy fog in the late evening and
overnight. Lows in the upper 40s. Chance of precipitation
30 percent.
.MONDAY...Decreasing clouds. Warmer. Patchy fog early in the
morning. Highs in the mid 70s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs around 80.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the lower 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Hardin       81     54     65  /  10     90    100


$$

MTZ138-190400-
Southern Big Horn-
Including the cities of Pryor and Lodge Grass
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly sunny. Patchy fog early in the morning.
Isolated showers and thunderstorms late in the afternoon. Highs
in the lower 80s. Southwest winds 5 to 10 mph in the morning
shifting to the north in the afternoon. Chance of precipitation
20 percent.
.TONIGHT...Chance of thunderstorms in the evening. Rain showers
through the night. Slight chance of thunderstorms overnight.
Patchy fog overnight. Some thunderstorms may produce heavy
rainfall in the evening. Some thunderstorms may produce heavy
rainfall overnight. Lows in the lower 50s. North winds 5 to
10 mph. Chance of precipitation 90 percent.
.SATURDAY...Cooler. Patchy fog through the day. Rain showers
likely and slight chance of thunderstorms in the morning. Rain
showers and chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the mid 60s. Northwest winds 5 to 10 mph. Chance of
precipitation 90 percent.
.SATURDAY NIGHT...Patchy fog through the night. Rain showers and
chance of thunderstorms in the evening. Rain showers likely
overnight. Some thunderstorms may produce heavy rainfall early in
the evening. Some thunderstorms may produce heavy rainfall late
in the evening. Lows around 50. Northwest winds 5 to 10 mph.
Chance of precipitation 90 percent.
.SUNDAY...Patchy fog in the morning. Rain showers likely in the
morning, then rain showers and chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall early in
the afternoon. Some thunderstorms may produce heavy rainfall late
in the afternoon. Highs in the mid 60s. Northwest winds 5 to
15 mph. Chance of precipitation 90 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms early in the evening, then chance of rain
showers late in the evening. Patchy fog through the night. Lows
in the upper 40s. Chance of precipitation 50 percent.
.MONDAY...Decreasing clouds. Patchy fog early in the morning.
Highs in the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 80s.

$$

MTZ171-190400-
Pryor/Northern Bighorn Mountains-
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Increasing clouds. Isolated showers and
thunderstorms early in the afternoon. Scattered rain showers and
isolated thunderstorms late in the afternoon. Some thunderstorms
may produce heavy rainfall late in the afternoon. Highs in the
lower 60s. South winds 5 to 10 mph. Chance of precipitation
30 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers likely overnight. Patchy fog after
3 am. Some thunderstorms may produce heavy rainfall early in the
evening. Some thunderstorms may produce heavy rainfall late in
the evening. Lows in the mid 40s. East winds 5 to 15 mph. Chance
of precipitation 80 percent.
.SATURDAY...Cooler. Patchy fog through the day. Rain showers
likely and slight chance of thunderstorms in the morning. Rain
showers and chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the upper 40s. Northwest winds 5 to 10 mph. Chance of
precipitation 90 percent.
.SATURDAY NIGHT...Patchy fog early in the evening. Patchy fog
overnight. Rain showers and slight chance of thunderstorms early
in the evening, then rain showers in the late evening and
overnight. Some thunderstorms may produce heavy rainfall early in
the evening. Lows in the lower 40s. Northwest winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SUNDAY...Patchy fog through the day. Rain showers in the
morning. Rain showers likely and chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall early in
the afternoon. Some thunderstorms may produce heavy rainfall late
in the afternoon. Highs in the mid 40s. Northwest winds 5 to
15 mph. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms early in the evening, then chance of rain
showers late in the evening. Patchy fog in the evening and
overnight. Lows in the lower 40s. Chance of precipitation
30 percent.
.MONDAY...Mostly sunny. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers overnight. Lows in the upper 40s.
.WEDNESDAY...Sunny. A 20 percent chance of rain showers in the
morning. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 60s.

$$

MTZ169-190400-
Bighorn Canyon-
Including the city of Fort Smith
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly sunny. Isolated showers and thunderstorms
late in the afternoon. Highs in the lower 80s. West winds 5 to
10 mph in the morning shifting to the northeast 5 to 15 mph in
the afternoon. Chance of precipitation 20 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers likely and slight chance of
thunderstorms overnight. Patchy fog after 3 am. Some
thunderstorms may produce heavy rainfall in the evening. Some
thunderstorms may produce heavy rainfall overnight. Lows in the
mid 50s. North winds 5 to 10 mph. Chance of precipitation
90 percent.
.SATURDAY...Cooler. Patchy fog through the day. Rain showers
likely and slight chance of thunderstorms in the morning. Rain
showers and chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the mid 60s. Northwest winds 5 to 15 mph. Chance of
precipitation 100 percent.
.SATURDAY NIGHT...Patchy fog through the night. Chance of
thunderstorms early in the evening. Rain showers through the
night. Slight chance of thunderstorms late in the evening. Some
thunderstorms may produce heavy rainfall early in the evening.
Some thunderstorms may produce heavy rainfall late in the
evening. Lows in the lower 50s. Northwest winds 5 to 15 mph.
Chance of precipitation 90 percent.
.SUNDAY...Patchy fog in the morning. Rain showers through the
day. Slight chance of thunderstorms early in the afternoon, then
chance of thunderstorms late in the afternoon. Some thunderstorms
may produce heavy rainfall in the afternoon. Highs in the mid
60s. Northwest winds 5 to 15 mph. Chance of precipitation
90 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms early in the evening, then chance of rain
showers late in the evening. Patchy fog through the night. Lows
in the upper 40s. Chance of precipitation 40 percent.
.MONDAY...Mostly sunny. Patchy fog early in the morning. Highs in
the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows around 50.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.

$$

MTZ030-190400-
Treasure-
Including the city of Hysham
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Sunny. Patchy fog early in the morning. Highs in
the lower 80s. Northwest winds 5 to 15 mph.
.TONIGHT...Chance of showers and thunderstorms late in the
evening. Rain showers likely and slight chance of thunderstorms
overnight, then rain showers after 3 am. Patchy fog after 3 am.
Some thunderstorms may produce heavy rainfall in the late evening
and overnight. Lows in the mid 50s. North winds 5 to 10 mph.
Chance of precipitation 80 percent.
.SATURDAY...Cooler. Patchy fog in the morning. Rain showers
likely and slight chance of thunderstorms in the morning, then
rain showers and chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning and early
afternoon. Some thunderstorms may produce heavy rainfall late in
the afternoon. Highs in the mid 60s. Northeast winds 5 to 15 mph.
Chance of precipitation 80 percent.
.SATURDAY NIGHT...Rain showers and chance of thunderstorms early
in the evening, then rain showers in the late evening and
overnight. Patchy fog through the night. Some thunderstorms may
produce heavy rainfall early in the evening. Lows in the lower
50s. Northeast winds 5 to 15 mph. Chance of precipitation
100 percent.
.SUNDAY...Patchy fog in the morning and early afternoon. Rain
showers in the morning, then rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall in the afternoon. Highs in the mid 60s. Northeast
winds 5 to 10 mph. Chance of precipitation 90 percent.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Patchy fog overnight. Lows around 50.
.MONDAY...Decreasing clouds. Patchy fog early in the morning.
Highs in the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows around 50.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs around 80.

$$

MTZ031-190400-
Northern Rosebud-
Including the cities of Colstrip and Forsyth
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Sunny. Patchy fog early in the morning. Highs in
the lower 80s. Northwest winds 5 to 10 mph.
.TONIGHT...Chance of showers and thunderstorms late in the
evening. Rain showers likely and slight chance of thunderstorms
overnight. Patchy fog after 3 am. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Lows in the mid
50s. Northeast winds 5 to 15 mph. Chance of precipitation
70 percent.
.SATURDAY...Cooler. Patchy fog in the morning. Rain showers and
slight chance of thunderstorms through the day. Some
thunderstorms may produce heavy rainfall early in the morning.
Some thunderstorms may produce heavy rainfall in the afternoon.
Highs in the mid 60s. Northeast winds 5 to 15 mph. Chance of
precipitation 80 percent.
.SATURDAY NIGHT...Rain showers and slight chance of thunderstorms
early in the evening, then rain showers in the late evening and
overnight. Patchy fog overnight. Some thunderstorms may produce
heavy rainfall early in the evening. Lows in the lower 50s. East
winds 5 to 15 mph. Chance of precipitation 100 percent.
.SUNDAY...Patchy fog in the morning. Rain showers in the morning,
then rain showers and slight chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the mid 60s. East winds 5 to 15 mph. Chance
of precipitation 90 percent.
.SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of rain
showers in the evening. Patchy fog in the late evening and
overnight. Lows around 50.
.MONDAY...Decreasing clouds. Patchy fog early in the morning.
Highs in the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows around 50.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.

$$

MTZ032-190400-
Custer-
Including the city of Miles City
703 AM MDT Fri Sep 18 2026

.REST OF TODAY...Sunny. Patchy fog early in the morning. Highs in
the lower 80s. South winds 5 to 10 mph in the morning shifting to
the northwest in the afternoon.
.TONIGHT...Increasing clouds. Slight chance of showers and
thunderstorms in the evening, then rain showers likely and chance
of thunderstorms overnight. Patchy fog after 3 am. Some
thunderstorms may produce heavy rainfall late in the evening.
Lows in the upper 50s. Northeast winds 5 to 15 mph. Chance of
precipitation 60 percent.
.SATURDAY...Patchy fog early in the morning. Chance of rain
showers and slight chance of thunderstorms early in the morning,
then rain showers in the late morning and afternoon. Cooler.
Highs in the mid 60s. Northeast winds 10 to 20 mph. Chance of
precipitation 90 percent.
.SATURDAY NIGHT...Rain showers. Lows in the lower 50s. East winds
10 to 20 mph. Chance of precipitation 100 percent.
.SUNDAY...Rain showers. Highs in the mid 60s. East winds 5 to
15 mph. Chance of precipitation 90 percent.
.SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of rain
showers in the evening. Patchy fog overnight. Lows around 50.
.MONDAY...Partly sunny. Patchy fog early in the morning. Highs in
the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Miles City   82     57     65  /   0     60     90


$$

MTZ033-190400-
Fallon-
Including the city of Baker
703 AM MDT Fri Sep 18 2026

.REST OF TODAY...Partly sunny. Patchy fog in the morning. Highs
around 80. Southeast winds 5 to 15 mph.
.TONIGHT...Mostly cloudy. Slight chance of rain showers
overnight. Chance of rain showers after 3 am. Patchy fog after
3 am. Lows around 50. Southeast winds 5 to 15 mph. Chance of
precipitation 30 percent.
.SATURDAY...Patchy fog early in the morning. Chance of rain
showers in the morning and early afternoon, then rain showers
likely late in the afternoon. Cooler. Highs in the mid 60s. East
winds 10 to 20 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Rain showers. Lows in the upper 40s. East winds
10 to 20 mph. Chance of precipitation 90 percent.
.SUNDAY...Rain showers. Highs in the lower 60s. East winds 10 to
20 mph. Chance of precipitation 90 percent.
.SUNDAY NIGHT...Cloudy. A 30 percent chance of rain showers in
the evening. Patchy fog after 3 am. Lows in the mid 40s.
.MONDAY...Partly sunny. Patchy fog early in the morning. Highs in
the upper 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 40s.
.THURSDAY...Sunny. Highs around 80.

&&
               TEMPERATURE     /    PRECIPITATION

Baker        80     50     66  /   0     30     70


$$

MTZ058-190400-
Southern Rosebud-
Including the city of Lame Deer
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Decreasing clouds. Patchy fog early in the
morning. Highs in the mid 80s. Southwest winds 5 to 10 mph in the
morning shifting to the north in the afternoon.
.TONIGHT...Rain showers likely and chance of thunderstorms in the
evening, then rain showers and slight chance of thunderstorms
overnight. Patchy fog after 3 am. Some thunderstorms may produce
heavy rainfall in the evening. Some thunderstorms may produce
heavy rainfall overnight. Lows in the mid 50s. North winds 5 to
10 mph in the evening shifting to the east overnight. Chance of
precipitation 80 percent.
.SATURDAY...Cooler. Patchy fog in the morning. Rain showers
likely and slight chance of thunderstorms in the morning, then
rain showers and chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall early in the morning.
Some thunderstorms may produce heavy rainfall in the afternoon.
Highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of
precipitation 80 percent.
.SATURDAY NIGHT...Patchy fog through the night. Rain showers and
chance of thunderstorms in the evening. Rain showers likely
overnight. Some thunderstorms may produce heavy rainfall early in
the evening. Some thunderstorms may produce heavy rainfall late
in the evening. Lows in the lower 50s. Northeast winds 5 to
10 mph. Chance of precipitation 100 percent.
.SUNDAY...Patchy fog in the morning. Rain showers through the
day. Slight chance of thunderstorms early in the afternoon, then
chance of thunderstorms late in the afternoon. Some thunderstorms
may produce heavy rainfall in the afternoon. Highs in the mid
60s. North winds 5 to 10 mph. Chance of precipitation 90 percent.
.SUNDAY NIGHT...Rain showers likely and slight chance of
thunderstorms early in the evening, then rain showers likely late
in the evening. Patchy fog late in the evening. Areas of fog
overnight. Lows in the upper 40s. Chance of precipitation
60 percent.
.MONDAY...Decreasing clouds. Areas of fog early in the morning.
Highs in the lower 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows around 50.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Sunny. Highs in the lower 80s.

$$

MTZ036-190400-
Powder River-
Including the city of Broadus
703 AM MDT Fri Sep 18 2026

.REST OF TODAY...Decreasing clouds. Patchy fog early in the
morning. Highs in the lower 80s. South winds 5 to 10 mph in the
morning shifting to the northeast in the afternoon.
.TONIGHT...Chance of rain showers and slight chance of
thunderstorms in the evening, then rain showers likely and slight
chance of thunderstorms overnight. Patchy fog after 3 am. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the upper 50s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.SATURDAY...Cooler. Patchy fog in the morning. Rain showers
likely in the morning, then rain showers and slight chance of
thunderstorms in the afternoon. Highs in the mid 60s. East winds
5 to 15 mph. Chance of precipitation 80 percent.
.SATURDAY NIGHT...Chance of thunderstorms early in the evening.
Rain showers through the night. Slight chance of thunderstorms in
the late evening and overnight. Patchy fog in the late evening
and overnight. Lows in the mid 50s. East winds 5 to 15 mph.
Chance of precipitation 100 percent.
.SUNDAY...Patchy fog in the morning. Rain showers in the morning,
then rain showers and slight chance of thunderstorms in the
afternoon. Highs in the lower 60s. East winds 5 to 15 mph. Chance
of precipitation 90 percent.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of rain
showers in the evening. Patchy fog through the night. Lows around
50.
.MONDAY...Partly sunny. Patchy fog early in the morning. Highs in
the upper 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Broadus      82     57     66  /   0     70     80


$$

MTZ037-190400-
Carter-
Including the city of Ekalaka
703 AM MDT Fri Sep 18 2026

.REST OF TODAY...Decreasing clouds. Areas of fog early in the
morning, then patchy fog late in the morning. Highs in the upper
70s. Southeast winds 5 to 15 mph.
.TONIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms late in the evening. Chance of rain showers
overnight. Patchy fog overnight. Some thunderstorms may produce
heavy rainfall late in the evening. Lows in the mid 50s.
Southeast winds 5 to 15 mph. Chance of precipitation 40 percent.
.SATURDAY...Cooler. Patchy fog early in the morning. Chance of
rain showers in the morning. Rain showers early in the afternoon,
then rain showers likely late in the afternoon. Highs in the mid
60s. East winds 10 to 20 mph. Chance of precipitation 80 percent.
.SATURDAY NIGHT...Slight chance of thunderstorms early in the
evening. Rain showers through the night. Slight chance of
thunderstorms overnight. Lows in the lower 50s. East winds 10 to
20 mph. Chance of precipitation 100 percent.
.SUNDAY...Rain showers. Highs in the lower 60s. Southeast winds
10 to 20 mph. Chance of precipitation 100 percent.
.SUNDAY NIGHT...Cloudy. A 50 percent chance of rain showers in
the evening. Patchy fog overnight. Lows around 50.
.MONDAY...Mostly cloudy. Patchy fog in the morning. Highs in the
mid 60s.
.MONDAY NIGHT...Mostly cloudy. Lows around 50.
.TUESDAY...Decreasing clouds. Highs in the lower 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny with a 20 percent chance of rain
showers. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the upper 70s.

$$

WYZ198-190400-
Northeast Bighorn Mountains-
Including the city of Burgess Jct
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Mostly sunny. Scattered rain showers and
isolated thunderstorms early in the afternoon. Scattered showers
and thunderstorms late in the afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs in the mid
60s. Southwest winds 5 to 15 mph in the morning shifting to the
northeast in the afternoon. Chance of precipitation 50 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers likely and slight chance of
thunderstorms overnight. Chance of rain showers after 3 am.
Patchy fog overnight. Some thunderstorms may produce heavy
rainfall in the evening and overnight. Lows in the lower 40s.
Southeast winds 5 to 10 mph in the evening shifting to the
northwest overnight. Chance of precipitation 80 percent.
.SATURDAY...Cooler. Patchy fog in the morning and early
afternoon. Chance of rain showers and slight chance of
thunderstorms in the morning. Rain showers and chance of
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall in the morning. Some thunderstorms may produce
heavy rainfall in the afternoon. Highs in the lower 50s.
Northwest winds 5 to 10 mph. Chance of precipitation 90 percent.
.SATURDAY NIGHT...Patchy fog through the night. Chance of
thunderstorms early in the evening. Rain showers through the
night. Slight chance of thunderstorms late in the evening. Some
thunderstorms may produce heavy rainfall early in the evening.
Some thunderstorms may produce heavy rainfall late in the
evening. Lows in the mid 30s. Northwest winds 5 to 10 mph. Chance
of precipitation 90 percent.
.SUNDAY...Rain showers in the morning, then rain showers and
chance of thunderstorms in the afternoon. Patchy fog in the
morning. Patchy fog late in the afternoon. Some thunderstorms may
produce heavy rainfall in the afternoon. Highs in the upper 40s.
Northwest winds 5 to 15 mph. Chance of precipitation 100 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms early in the evening, then chance of rain
showers late in the evening. Patchy fog through the night. Lows
in the mid 30s. Chance of precipitation 40 percent.
.MONDAY...Mostly sunny. Patchy fog early in the morning. A
30 percent chance of rain showers in the afternoon. Highs in the
mid 50s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s.
.TUESDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the lower 60s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers overnight. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny with a 20 percent chance of rain
showers. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40.
.THURSDAY...Sunny. Highs in the mid 60s.

$$

WYZ199-190400-
Sheridan Foothills-
Including the city of Sheridan
703 AM MDT Fri Sep 18 2026

...FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING THROUGH
SUNDAY AFTERNOON...

.REST OF TODAY...Partly sunny early in the morning then becoming
sunny in the late morning and early afternoon then becoming
partly sunny late in the afternoon. Areas of dense fog early in
the morning. Isolated showers and thunderstorms early in the
afternoon. Scattered showers and thunderstorms late in the
afternoon. Some thunderstorms may produce heavy rainfall late in
the afternoon. Highs around 80. Light and variable winds in the
morning becoming northeast 5 to 10 mph in the afternoon. Chance
of precipitation 40 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers likely and slight chance of
thunderstorms overnight. Patchy fog overnight. Some thunderstorms
may produce heavy rainfall in the evening. Some thunderstorms may
produce heavy rainfall overnight. Lows in the lower 50s.
Southwest winds 5 to 10 mph. Chance of precipitation 80 percent.
.SATURDAY...Cooler. Patchy fog in the morning. Chance of rain
showers and slight chance of thunderstorms in the morning, then
rain showers and chance of thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the mid 60s. North winds 5 to 10 mph. Chance of precipitation
90 percent.
.SATURDAY NIGHT...Patchy fog through the night. Chance of
thunderstorms early in the evening. Rain showers through the
night. Slight chance of thunderstorms late in the evening. Some
thunderstorms may produce heavy rainfall early in the evening.
Some thunderstorms may produce heavy rainfall late in the
evening. Lows in the upper 40s. Northwest winds 5 to 10 mph.
Chance of precipitation 100 percent.
.SUNDAY...Patchy fog in the morning. Rain showers in the morning,
then rain showers and chance of thunderstorms in the afternoon.
Some thunderstorms may produce heavy rainfall in the afternoon.
Highs in the lower 60s. Northwest winds 5 to 10 mph. Chance of
precipitation 90 percent.
.SUNDAY NIGHT...Rain showers likely and slight chance of
thunderstorms early in the evening, then rain showers likely late
in the evening. Patchy fog late in the evening. Areas of fog
overnight. Lows in the mid 40s. Chance of precipitation
60 percent.
.MONDAY...Decreasing clouds. Areas of fog early in the morning.
Highs in the lower 70s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the lower 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Sheridan WY   80     51     66  /  40     80     90


$$

weather.gov/billings