Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
006
FPUS55 KTFX 201416
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
815 AM MDT Mon May 20 2024
Spot temperatures and probabilities of measurable precipitation
are for the rest of today, tonight, and Tuesday.
...FLOOD HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE
FORECAST AREA. PLEASE REFER TO THE LATEST FLOOD BULLETIN FOR
DETAILS...
MTZ301-202200-
East Glacier Park Region-
Including East Glacier Park, Kiowa, Babb, Saint Mary,
Marias Pass, and Logan Pass
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Slight chance of rain showers and
snow showers early in the morning, then rain showers, snow
showers likely and slight chance of thunderstorms in the
afternoon. New snow accumulation up to 1 inch. Snow level
6000 feet. Highs 40 to 50. West winds up to 10 mph. Chance of
precipitation 70 percent.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Lows 30 to 35. West winds up to 10 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers, snow showers and slight chance of
thunderstorms in the afternoon. Highs 45 to 55. Southwest winds
5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of rain showers and
snow showers in the evening, then chance of snow showers and
slight chance of rain showers after midnight. Lows around 35.
Southwest winds 5 to 15 mph. Chance of precipitation 40 percent.
.WEDNESDAY...Chance of rain and snow in the morning, then rain
and snow in the afternoon. Light snow accumulations. Snow level
6500 feet. Highs 40 to 50. Southwest winds up to 10 mph shifting
to the north in the afternoon. Chance of precipitation near
100 percent.
.WEDNESDAY NIGHT...Rain and snow. Heavy snow accumulations. Lows
30 to 35. Chance of precipitation 90 percent.
.THURSDAY...Mostly cloudy with a 50 percent chance of rain and
snow. Highs 40 to 50.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows 30 to 35.
.FRIDAY...Mostly cloudy with chance of rain and slight chance of
snow. Highs 45 to 55. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 35 to 40.
.SATURDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 40 to 50. Chance of
precipitation 50 percent.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 50 percent
chance of rain and snow. Lows 30 to 40. Highs 40 to 50.
$$
MTZ307-202200-
Southern Rocky Mountain Front-
Including Rogers Pass
815 AM MDT Mon May 20 2024
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
THURSDAY MORNING...
.REST OF TODAY...Mostly cloudy. Slight chance of snow showers
early in the morning, then rain showers, snow showers likely and
slight chance of thunderstorms in the afternoon. New snow
accumulation up to 1 inch. Snow level 6000 feet. Highs 40 to 50.
Northwest winds up to 10 mph. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Lows 30 to 35. West winds up to 10 mph.
.TUESDAY...Mostly cloudy. Chance of rain showers, snow showers
and slight chance of thunderstorms in the afternoon. Highs 45 to
55. West winds 5 to 15 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers and snow showers. Lows 35 to 40. West winds 5 to 15 mph.
.WEDNESDAY...Chance of rain and snow in the morning, then rain
showers and slight chance of thunderstorms in the afternoon.
Light snow accumulations. Snow level 7000 feet. Highs 40 to 50.
West winds up to 10 mph. Chance of precipitation near
100 percent.
.WEDNESDAY NIGHT...Rain and snow. Heavy snow accumulations. Lows
30 to 35. Chance of precipitation near 100 percent.
.THURSDAY...Snow and rain. Heavy snow accumulations. Highs 35 to
40. Chance of precipitation 90 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with chance of rain
and slight chance of snow. Lows 30 to 35. Highs 45 to 55. Chance
of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 30 to 40.
.SATURDAY...Rain showers likely with possible snow and
thunderstorms. Light snow accumulations. Highs 40 to 50. Chance
of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 30 to 35.
.SUNDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 40 to 50. Chance of
precipitation 50 percent.
$$
MTZ302-202200-
Northern High Plains-
Including Browning, Heart Butte, and Dupuyer
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs in the mid 50s.
Northwest winds up to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 30s. West winds up to 10 mph.
.TUESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 55 to 60. West
winds 10 to 20 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Lows around 40. Southwest winds
5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Chance of rain in the morning, then
rain showers and slight chance of thunderstorms in the afternoon.
Highs 50 to 55. West winds up to 10 mph shifting to the north in
the afternoon. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Rain likely. Lows around 35. Chance of rain
70 percent.
.THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs
50 to 55.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows around 35.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 20 percent chance
of rain. Highs 55 to 60. Lows around 40.
.SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs
around 55.
.SATURDAY NIGHT AND SUNDAY...Breezy. Mostly cloudy with a
40 percent chance of rain. Lows 35 to 40. Highs 50 to 55.
$$
MTZ308-202200-
Southern High Plains-
Including Bynum, Choteau, and Pendroy
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Rain showers likely and slight
chance of thunderstorms in the afternoon. Highs 55 to 60.
Northwest winds up to 10 mph. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 30s. Northwest winds up to 10 mph shifting to the
west after midnight.
.TUESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 60 to 65. West
winds 5 to 15 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows around 40. West winds up to 10 mph.
.WEDNESDAY...Cloudy. Chance of rain in the morning, then rain
showers and slight chance of thunderstorms in the afternoon.
Highs around 55. West winds up to 5 mph shifting to the north in
the afternoon. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Rain. Lows 35 to 40. Chance of rain near
100 percent.
.THURSDAY...Rain. Highs around 50. Chance of rain 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows around 35.
.FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs
55 to 60.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows around 40.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 35 to 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
40 percent.
$$
MTZ303-202200-
Eastern Glacier, Western Toole, and Central Pondera-
Including Cut Bank, Ethridge, and Santa Rita
815 AM MDT Mon May 20 2024
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. Chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 55 to 60. Northwest winds
5 to 15 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in
the evening. Lows in the mid 30s. Northwest winds up to 10 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 60 to 65. West winds 5 to 15 mph. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy. Lows around 40. West winds 5 to
15 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs around 55. Northwest winds up to 10 mph
shifting to the north in the afternoon. Chance of precipitation
70 percent.
.WEDNESDAY NIGHT...Rain likely. Lows 35 to 40. Chance of rain
70 percent.
.THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs
50 to 55.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent
chance of rain. Lows around 35. Highs 60 to 65.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows around 40.
.SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs
55 to 60.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 40 percent
chance of rain. Lows 35 to 40. Highs 55 to 60.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 59 34 62 / 60 30 30
$$
MTZ304-202200-
Eastern Toole and Liberty-
Including Devon, Shelby, Chester, Galata, Joplin, Lothair,
and Whitlash
815 AM MDT Mon May 20 2024
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. Chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 55 to 60. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in
the evening. Lows in the mid 30s. Northwest winds up to 10 mph.
.TUESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 60 to 65. West
winds up to 10 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows around 40. Southwest winds up to
10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs 55 to 60. North winds up to 10 mph. Chance
of precipitation 70 percent.
.WEDNESDAY NIGHT AND THURSDAY...Rain likely. Lows around 40.
Highs 50 to 55. Chance of rain 70 percent.
.THURSDAY NIGHT...Partly cloudy with a 40 percent chance of rain.
Lows around 35.
.FRIDAY...Warmer. Partly cloudy with a 20 percent chance of rain.
Highs 60 to 65.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a 20 percent
chance of rain. Lows around 40. Highs 60 to 65.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 40 percent
chance of rain. Lows around 40. Highs 55 to 60.
$$
MTZ305-202200-
Hill County-
Including Havre
815 AM MDT Mon May 20 2024
.REST OF TODAY...Partly cloudy early in the morning, then mostly
cloudy with chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs around 60. Northwest winds
5 to 15 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in
the evening. Lows in the mid 30s. Northwest winds up to 10 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 60 to 65. Southwest winds up to 10 mph. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows around 40. Southwest winds up
to 10 mph shifting to the southeast after midnight.
.WEDNESDAY...Mostly cloudy. Rain showers likely and slight chance
of thunderstorms in the afternoon. Highs 60 to 65. Northeast
winds up to 10 mph. Chance of precipitation 70 percent.
.WEDNESDAY NIGHT AND THURSDAY...Cooler. Rain likely. Lows around
40. Highs around 55. Chance of rain 70 percent.
.THURSDAY NIGHT...Partly cloudy with a 40 percent chance of rain.
Lows 35 to 40.
.FRIDAY...Partly cloudy with a 30 percent chance of rain. Highs
around 65.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 40 to 45.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 65. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows 40 to 45.
.SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs
around 60.
&&
TEMPERATURE / PRECIPITATION
Havre 61 37 64 / 30 20 20
$$
MTZ306-202200-
Northern Blaine County-
Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap
815 AM MDT Mon May 20 2024
.REST OF TODAY...Sunny early in the morning, then mostly cloudy
with a 20 percent chance of thunderstorms in the afternoon. Highs
55 to 60. West winds 5 to 15 mph.
.TONIGHT...Partly cloudy. Slight chance of thunderstorms in the
evening, then slight chance of rain showers after midnight.
Patchy fog after midnight. Lows in the mid 30s. Northwest winds
5 to 15 mph. Chance of precipitation 20 percent.
.TUESDAY...Partly cloudy. Patchy fog in the morning. A 20 percent
chance of thunderstorms in the afternoon. Highs around 60. West
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows around 40. North winds 5 to
10 mph shifting to the southeast after midnight.
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 60 to 65. East
winds 5 to 15 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Rain likely. Lows around 40. Chance of rain
60 percent.
.THURSDAY...Rain likely. Highs around 55. Chance of rain
70 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 35 to 40.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
60 to 65.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 40 to 45.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 65. Chance of precipitation
40 percent.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 50 percent
chance of rain. Lows 40 to 45. Highs around 60.
$$
MTZ309-202200-
Eastern Pondera and Eastern Teton-
Including Brady, Conrad, and Ledger
815 AM MDT Mon May 20 2024
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. Chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs around 60. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms in the evening, then partly cloudy after
midnight. Lows in the mid 30s. West winds up to 10 mph. Chance of
precipitation 30 percent.
.TUESDAY...Mostly cloudy. A 30 percent chance of rain showers in
the afternoon. Highs 60 to 65. West winds up to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 40. West winds up to
10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs around 60. West winds up to 5 mph shifting
to the northeast in the afternoon. Chance of precipitation
70 percent.
.WEDNESDAY NIGHT...Rain. Lows 35 to 40. Chance of rain
90 percent.
.THURSDAY...Cooler. Rain likely. Highs around 50. Chance of rain
70 percent.
.THURSDAY NIGHT...Partly cloudy with a 40 percent chance of rain.
Lows around 35.
.FRIDAY...Warmer. Partly cloudy with a 20 percent chance of rain.
Highs 60 to 65.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows around 40.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows 35 to 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
40 percent.
$$
MTZ310-202200-
Western and Central Chouteau County-
Including Floweree, Carter, and Fort Benton
815 AM MDT Mon May 20 2024
.REST OF TODAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs around 60.
Northwest winds up to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 30s. West winds up to 10 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of rain showers in the afternoon. Highs 60 to
65. West winds up to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows around 40. Southwest winds up to
10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs 60 to 65. Southwest winds up to 5 mph
shifting to the north in the afternoon. Chance of precipitation
70 percent.
.WEDNESDAY NIGHT...Rain. Lows around 40. Chance of rain
90 percent.
.THURSDAY...Rain. Highs 50 to 55. Chance of rain 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 35 to 40.
.FRIDAY...Warmer. Partly cloudy with a 20 percent chance of rain.
Highs around 65.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 40 to 45.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 65. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows around 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent.
$$
MTZ311-202200-
Bears Paw Mountains and Southern Blaine-
Including Rocky Boy
815 AM MDT Mon May 20 2024
.REST OF TODAY...Sunny early in the morning, then mostly cloudy
with chance of rain showers and slight chance of thunderstorms in
the afternoon. Highs 55 to 60. West winds 5 to 15 mph. Chance of
precipitation 50 percent.
.TONIGHT...Partly cloudy. A 20 percent chance of thunderstorms in
the evening. Lows 35 to 40. Northwest winds up to 10 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs around 60. West winds up to 10 mph. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 40. Southwest winds up to 10 mph shifting to the
south after midnight.
.WEDNESDAY...Mostly cloudy. Rain showers likely and slight chance
of thunderstorms in the afternoon. Highs 60 to 65. East winds up
to 10 mph. Chance of precipitation 70 percent.
.WEDNESDAY NIGHT AND THURSDAY...Cooler. Rain likely. Lows 40 to
45. Highs 50 to 55. Chance of rain 70 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 35 to 40.
.FRIDAY...Warmer. Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Highs 60 to 65. Chance of
precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 40 to 45.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 40 to 45.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent.
$$
MTZ312-202200-
Cascade County below 5000ft-
Including Great Falls
815 AM MDT Mon May 20 2024
.REST OF TODAY...Partly cloudy early in the morning, then mostly
cloudy with chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 55 to 60. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 30s. Northwest winds up to 10 mph shifting to the
southwest after midnight.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 60 to 65. West winds up to
10 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows around 40. Southwest winds up to
10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers and slight chance of thunderstorms in the
afternoon. Highs around 60. Southwest winds up to 5 mph shifting
to the west in the afternoon. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Rain showers and slight chance of
thunderstorms. Lows around 40. Chance of precipitation
90 percent.
.THURSDAY...Cooler, rain. Highs around 50. Chance of rain
90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 35 to 40.
.FRIDAY...Warmer. Partly cloudy with a 20 percent chance of rain.
Highs 60 to 65.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 40 to 45.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows around 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 60 35 64 / 30 20 30
$$
MTZ313-202200-
Judith Basin County and Judith Gap-
Including Raynesford, Geyser, Stanford, Windham, Benchland,
Hobson, and Moccasin
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 50 to 55.
Northwest winds up to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Partly cloudy. A 20 percent chance of thunderstorms in
the evening. Lows 30 to 35. West winds up to 10 mph.
.TUESDAY...Mostly cloudy. Chance of rain showers in the morning,
then chance of rain showers and slight chance of thunderstorms in
the afternoon. Highs 55 to 60. West winds up to 10 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 35 to 40. Southwest
winds up to 10 mph. Chance of precipitation 40 percent.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs 55 to 60. Southwest winds up to 10 mph.
Chance of precipitation 70 percent.
.WEDNESDAY NIGHT AND THURSDAY...Cooler. Rain showers and slight
chance of thunderstorms. Lows 35 to 40. Highs 45 to 50. Chance of
precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows around 35.
.FRIDAY...Not as cool. Mostly cloudy with chance of rain showers
and slight chance of thunderstorms. Highs 55 to 60. Chance of
precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows around 40.
.SATURDAY...Rain showers likely and slight chance of
thunderstorms. Highs 60 to 65. Chance of precipitation
70 percent.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Lows 35 to 40. Highs
55 to 60. Chance of precipitation 50 percent.
$$
MTZ314-202200-
Fergus County below 4500ft-
Including Hilger and Lewistown
815 AM MDT Mon May 20 2024
.REST OF TODAY...Partly cloudy early in the morning, then mostly
cloudy with chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 55 to 60. Northwest winds
5 to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Partly cloudy. Lows 35 to 40. West winds up to 10 mph.
.TUESDAY...Partly cloudy with slight chance of rain showers in
the morning, then mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the afternoon. Highs 60 to 65.
West winds up to 10 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows around 40. Southwest winds up
to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms in the afternoon. Highs 60 to 65. South winds up to
10 mph shifting to the east in the afternoon. Chance of
precipitation 70 percent.
.WEDNESDAY NIGHT...Rain showers and slight chance of
thunderstorms. Lows 40 to 45. Chance of precipitation 80 percent.
.THURSDAY...Rain showers and slight chance of thunderstorms.
Highs 50 to 55. Chance of precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 35 to 40.
.FRIDAY...Warmer. Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Highs 60 to 65. Chance of
precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 40 to 45.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Highs 60 to 65. Lows
40 to 45. Chance of precipitation 50 percent.
&&
TEMPERATURE / PRECIPITATION
Lewistown 55 32 59 / 60 20 50
$$
MTZ315-202200-
Upper Blackfoot and MacDonald Pass-
Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Slight chance of snow showers
early in the morning, then rain showers, snow showers likely and
slight chance of thunderstorms in the afternoon. New snow
accumulation up to 1 inch. Snow level 6000 feet. Highs 45 to 55.
Northwest winds up to 10 mph. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Lows 30 to 35. West winds up to 10 mph.
.TUESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 50 to 60. West
winds 5 to 15 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows 35 to 40. West winds up to 10 mph.
.WEDNESDAY...Chance of rain and snow in the morning, then rain
showers and slight chance of thunderstorms in the afternoon.
Highs 45 to 55. Southwest winds up to 10 mph. Chance of
precipitation near 100 percent.
.WEDNESDAY NIGHT...Rain and snow. Moderate snow accumulations.
Lows around 35. Chance of precipitation near 100 percent.
.THURSDAY...Rain and snow. Heavy snow accumulations. Highs 40 to
45. Chance of precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain and slight
chance of snow. Lows 30 to 35. Chance of precipitation
50 percent.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 40 percent chance
of rain. Highs 50 to 55. Lows 35 to 40.
.SATURDAY...Rain showers likely and slight chance of
thunderstorms. Highs 50 to 55. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows around 35.
.SUNDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 45 to 55. Chance of
precipitation 50 percent.
$$
MTZ316-202200-
Gates of the Mountains-
Including Canyon Creek, Wolf Creek, and Craig
815 AM MDT Mon May 20 2024
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. Chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 50 to 60. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the mid 30s.
Northwest winds up to 10 mph shifting to the west after midnight.
Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 55 to 65. West winds up to
10 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers in the evening, then mostly cloudy after midnight. Lows
around 40. Southwest winds up to 10 mph.
.WEDNESDAY...Mostly cloudy. Chance of rain in the morning, then
rain showers and slight chance of thunderstorms in the afternoon.
Highs 55 to 60. Southwest winds up to 10 mph. Chance of
precipitation 90 percent.
.WEDNESDAY NIGHT...Rain. Lows 35 to 40. Chance of rain near
100 percent.
.THURSDAY...Rain. Light snow accumulations. Highs 45 to 50.
Chance of rain 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows around 35.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 40 percent chance
of rain. Highs 55 to 60. Lows around 40.
.SATURDAY...Rain showers likely and slight chance of
thunderstorms. Highs 55 to 60. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows 35 to 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
40 percent.
$$
MTZ317-202200-
Little Belt and Highwood Mountains-
Including Monarch, Neihart, and Kings Hill Pass
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Chance of snow showers early in
the morning, then snow showers likely with possible showers and
thunderstorms in the afternoon. New snow accumulation up to
3 inches. Snow level 6000 feet. Highs 40 to 50. Northwest winds
up to 10 mph. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Lows 25 to 35. Northwest winds up to 5 mph.
.TUESDAY...Mostly cloudy. Chance of rain showers and slight
chance of snow showers in the morning, then rain showers likely
and slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Snow level 6500 feet. Highs 50 to 55. West
winds up to 10 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers, snow
showers and slight chance of thunderstorms in the evening. Lows
30 to 40. Southwest winds up to 10 mph. Chance of precipitation
40 percent.
.WEDNESDAY...Mostly cloudy. Chance of rain and snow in the
morning, then rain showers and slight chance of thunderstorms in
the afternoon. Highs 50 to 55. Southwest winds up to 10 mph.
Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Rain showers and slight chance of
thunderstorms. Some thunderstorms may produce heavy rainfall.
Light snow accumulations. Lows 30 to 40. Chance of precipitation
near 100 percent.
.THURSDAY...Rain showers, snow showers and slight chance of
thunderstorms. Some thunderstorms may produce heavy rainfall.
Heavy snow accumulations. Highs 40 to 45. Chance of precipitation
near 100 percent.
.THURSDAY NIGHT...Rain likely and chance of snow. Light snow
accumulations. Lows 30 to 35. Chance of precipitation 60 percent.
.FRIDAY...Not as cool. Mostly cloudy with chance of rain showers,
slight chance of thunderstorms and snow. Highs 50 to 55. Chance
of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 35 to 40.
.SATURDAY...Rain showers likely and slight chance of
thunderstorms. Highs 50 to 60. Chance of precipitation
70 percent.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with chance of rain
showers, snow and slight chance of thunderstorms. Lows 30 to 40.
Highs 50 to 55. Chance of precipitation 50 percent.
$$
MTZ318-202200-
Snowy and Judith Mountains-
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Slight chance of rain showers and
snow showers early in the morning, then chance of rain showers
with possible snow showers and thunderstorms likely in the
afternoon. New snow accumulation up to 2 inches. Highs 45 to 50.
Northwest winds up to 10 mph. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Lows 30 to 35. Northwest winds up to 10 mph.
.TUESDAY...Mostly cloudy. Slight chance of rain showers and snow
showers in the morning, then rain showers likely and chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs 50 to 55. Northwest winds up to 10 mph. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 35 to 40. Southwest winds up to 10 mph.
Chance of precipitation 40 percent.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs 50 to 60. South winds up to 10 mph. Chance
of precipitation 70 percent.
.WEDNESDAY NIGHT...Rain showers and slight chance of
thunderstorms. Light snow accumulations. Lows 35 to 40. Chance of
precipitation 90 percent.
.THURSDAY...Cooler. Rain showers and slight chance of
thunderstorms. Heavy snow accumulations. Highs 40 to 45. Chance
of precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 30 to 35.
.FRIDAY...Not as cool. Mostly cloudy with chance of rain showers,
snow and slight chance of thunderstorms. Highs 50 to 55. Chance
of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 35 to 40.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Highs 55 to 60. Lows
35 to 40. Chance of precipitation 50 percent.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 50 to 55. Chance of precipitation
50 percent.
$$
MTZ319-202200-
Helena Valley-
Including Helena
815 AM MDT Mon May 20 2024
.REST OF TODAY...Partly cloudy early in the morning, then mostly
cloudy with chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs around 60. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Partly cloudy. A 20 percent chance of thunderstorms in
the evening. Lows in the mid 30s. West winds up to 10 mph.
.TUESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs in the mid 60s.
West winds up to 10 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Lows around 40. West winds 5 to
10 mph shifting to the south after midnight.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers and slight chance of thunderstorms in the
afternoon. Highs around 60. Southwest winds up to 5 mph. Chance
of precipitation 90 percent.
.WEDNESDAY NIGHT AND THURSDAY...Cooler, rain. Lows around 40.
Highs around 50. Chance of rain 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows around 35.
.FRIDAY...Warmer. Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 60 to 65.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows around 40.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows 35 to 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
40 percent.
&&
TEMPERATURE / PRECIPITATION
Helena 60 39 66 / 50 30 30
$$
MTZ320-202200-
Big Belt, Bridger and Castle Mountains-
Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass,
and Deep Creek Pass
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Chance of snow showers and slight
chance of rain showers early in the morning, then chance of rain
showers, snow showers and slight chance of thunderstorms in the
afternoon. Highs 45 to 50. Northwest winds up to 10 mph. Chance
of precipitation 50 percent.
.TONIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms in the evening, then
partly cloudy with slight chance of snow showers after midnight.
Lows 30 to 35. North winds 5 to 10 mph shifting to the northwest
after midnight. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers and snow
showers in the morning, then chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 50 to 55. West
winds up to 10 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 35 to 40. West winds
up to 10 mph shifting to the south after midnight. Chance of
precipitation 40 percent.
.WEDNESDAY...Mostly cloudy. Slight chance of rain and snow in the
morning, then rain showers likely and slight chance of
thunderstorms in the afternoon. Light snow accumulations. Highs
45 to 55. South winds 5 to 15 mph. Chance of precipitation
70 percent.
.WEDNESDAY NIGHT...Rain showers and slight chance of
thunderstorms. Moderate snow accumulations. Lows around 35.
Chance of precipitation near 100 percent.
.THURSDAY...Rain and snow. Heavy snow accumulations. Highs 40 to
45. Chance of precipitation near 100 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 30 to 35.
.FRIDAY...Not as cool. Mostly cloudy with chance of rain showers,
slight chance of thunderstorms and snow. Highs 50 to 55. Chance
of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 35 to 40.
.SATURDAY...Rain showers likely and slight chance of
thunderstorms. Highs 50 to 60. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows around 35.
.SUNDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 50 to 55. Chance of
precipitation 50 percent.
$$
MTZ321-202200-
Meagher County Valleys-
Including Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Slight chance of rain showers and
snow showers early in the morning, then chance of rain showers
and slight chance of thunderstorms in the afternoon. Highs around
50. Northwest winds up to 10 mph. Chance of precipitation
50 percent.
.TONIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 30. Northwest winds up to 10 mph.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 55 to 60. West winds up to
10 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows around 35. West winds up to
10 mph shifting to the south after midnight.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs around 55. South winds 5 to 15 mph. Chance
of precipitation 70 percent.
.WEDNESDAY NIGHT...Rain showers and slight chance of
thunderstorms. Lows around 35. Chance of precipitation near
100 percent.
.THURSDAY...Cooler, rain. Highs around 45. Chance of rain
90 percent.
.THURSDAY NIGHT...Rain likely and chance of snow. Lows 30 to 35.
Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy with chance of rain showers, slight
chance of thunderstorms and snow. Highs around 55. Chance of
precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows around 35.
.SATURDAY...Rain showers likely and slight chance of
thunderstorms. Highs 55 to 60. Chance of precipitation
70 percent.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Lows around 35. Highs
55 to 60. Chance of precipitation 50 percent.
$$
MTZ322-202200-
Elkhorn and Boulder Mountains-
Including Montana City, Clancy, Boulder, Corbin, Wickes,
Elk Park Pass, and Homestake Pass
815 AM MDT Mon May 20 2024
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
THURSDAY MORNING...
.REST OF TODAY...Mostly cloudy. Slight chance of snow showers
early in the morning, then snow showers likely with possible
showers and thunderstorms in the afternoon. Little or no new snow
accumulation. Snow level 6000 feet. Highs 45 to 50. North winds
5 to 15 mph. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms in the evening, then
partly cloudy after midnight. Lows 30 to 35. Northwest winds up
to 10 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers, snow showers and slight
chance of thunderstorms in the afternoon. Highs 50 to 60.
Northwest winds up to 10 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers and snow showers in the evening. Lows 35 to 40. West
winds up to 10 mph.
.WEDNESDAY...Chance of rain and snow in the morning, then rain
showers, snow showers and slight chance of thunderstorms in the
afternoon. Light snow accumulations. Snow level 7000 feet. Highs
45 to 55. Southwest winds up to 10 mph. Chance of precipitation
near 100 percent.
.WEDNESDAY NIGHT...Rain showers, snow showers and slight chance
of thunderstorms. Heavy snow accumulations. Lows 30 to 35. Chance
of precipitation near 100 percent.
.THURSDAY...Colder. Rain, snow showers and slight chance of
thunderstorms. Heavy snow accumulations. Highs 35 to 40. Chance
of precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain and slight
chance of snow. Lows 25 to 35. Chance of precipitation
50 percent.
.FRIDAY...Not as cool. Mostly cloudy with chance of rain showers
and slight chance of thunderstorms. Highs 50 to 55. Chance of
precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of snow and slight
chance of rain. Lows 35 to 40. Chance of precipitation
40 percent.
.SATURDAY...Rain showers likely with possible snow and
thunderstorms. Highs 50 to 60. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 30 to 35.
.SUNDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 50 to 55. Chance of
precipitation 40 percent.
$$
MTZ323-202200-
Canyon Ferry Area-
Including Toston, Townsend, and Winston
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Slight chance of rain showers
early in the morning, then chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs in the mid 50s.
North winds 5 to 15 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 30s. Northwest winds 5 to 15 mph.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs around 60. West winds up to
10 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 40 to 45. West winds 5 to
10 mph shifting to the south after midnight.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs 55 to 60. South winds up to 10 mph. Chance
of precipitation 70 percent.
.WEDNESDAY NIGHT...Rain showers and slight chance of
thunderstorms. Lows around 40. Chance of precipitation
90 percent.
.THURSDAY...Rain. Highs 45 to 50. Chance of rain 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 35 to 40.
.FRIDAY...Not as cool. Mostly cloudy with a 20 percent chance of
thunderstorms. Highs around 60.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 40 to 45.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows around 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
40 percent.
$$
MTZ324-202200-
Missouri Headwaters-
Including Harrison, Three Forks, Willow Creek, Pony,
and Whitehall
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Chance of snow showers and slight
chance of rain showers early in the morning, then chance of rain
showers and slight chance of thunderstorms in the afternoon.
Highs 50 to 55. North winds 5 to 15 mph. Chance of precipitation
50 percent.
.TONIGHT...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms in the evening, then partly cloudy with
slight chance of rain showers after midnight. Lows in the mid
30s. Northwest winds up to 10 mph. Chance of precipitation
50 percent.
.TUESDAY...Partly cloudy with slight chance of rain showers in
the morning, then mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the afternoon. Highs around 60.
West winds up to 10 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Lows around 40. Southwest winds
up to 10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs 55 to 60. Southwest winds 5 to 15 mph.
Chance of precipitation 70 percent.
.WEDNESDAY NIGHT AND THURSDAY...Cooler. Rain showers and slight
chance of thunderstorms. Lows 35 to 40. Highs 45 to 50. Chance of
precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 30 to 35.
.FRIDAY...Not as cool. Mostly cloudy with a 20 percent chance of
thunderstorms. Highs around 60.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows around 40.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows 35 to 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
40 percent.
$$
MTZ325-202200-
Madison River Valley-
Including Cameron, Ennis, Jeffers, McAllister, and Norris
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Snow showers and rain showers
likely early in the morning, then chance of rain showers, snow
showers and slight chance of thunderstorms in the afternoon. New
snow accumulation up to 1 inch. Highs around 50. North winds 5 to
15 mph. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy. Chance of rain showers, snow showers
and slight chance of thunderstorms in the evening, then chance of
rain showers and snow showers after midnight. Lows 30 to 35.
North winds 5 to 15 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers and snow showers
in the morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 55 to 60. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers in the evening, then mostly cloudy after midnight. Lows
35 to 40. West winds 5 to 10 mph shifting to the south after
midnight.
.WEDNESDAY...Breezy. Mostly cloudy. Chance of rain in the
morning, then rain showers likely and slight chance of
thunderstorms in the afternoon. Highs around 55. South winds 5 to
15 mph increasing to 15 to 25 mph in the afternoon. Chance of
precipitation 70 percent.
.WEDNESDAY NIGHT AND THURSDAY...Rain showers and slight chance of
thunderstorms. Lows 35 to 40. Highs 45 to 50. Chance of
precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain and slight
chance of snow. Lows 30 to 35. Chance of precipitation
50 percent.
.FRIDAY...Not as cool. Mostly cloudy with chance of rain showers
and slight chance of thunderstorms. Highs 55 to 60. Chance of
precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 35 to 40.
.SATURDAY...Breezy. Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Highs around 60. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows 35 to 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
40 percent.
$$
MTZ326-202200-
Gallatin Valley-
Including Bozeman and Gallatin Gateway
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Snow showers likely and chance of
rain showers early in the morning, then chance of rain showers
and slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs 50 to 55. Northwest winds up to 10 mph.
Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then slight chance of
rain showers after midnight. Lows in the mid 30s. North winds up
to 10 mph shifting to the west after midnight. Chance of
precipitation 50 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers in the morning,
then chance of rain showers and slight chance of thunderstorms in
the afternoon. Highs 55 to 60. West winds up to 5 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly cloudy after midnight.
Lows 35 to 40. West winds up to 10 mph shifting to the south
after midnight.
.WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs around 60. South winds 5 to 10 mph. Chance
of precipitation 70 percent.
.WEDNESDAY NIGHT AND THURSDAY...Cooler. Rain showers and slight
chance of thunderstorms. Lows around 40. Highs 45 to 50. Chance
of precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows around 35.
.FRIDAY...Not as cool. Mostly cloudy with chance of rain showers
and slight chance of thunderstorms. Highs 55 to 60. Chance of
precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows around 40.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 35 to 40.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
40 percent.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 55 32 61 / 60 40 40
Bozeman MSU 52 35 59 / 70 50 50
$$
MTZ330-202200-
Gallatin and Madison County Mountains and Centennial Mountains-
Including Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
815 AM MDT Mon May 20 2024
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
THURSDAY AFTERNOON...
.REST OF TODAY...Snow showers likely early in the morning, then
chance of snow showers, rain showers and slight chance of
thunderstorms in the afternoon. New snow accumulation of 2 to
5 inches. Highs 35 to 45. North winds 5 to 15 mph. Chance of
precipitation 70 percent.
.TONIGHT...Mostly cloudy. Chance of snow showers, rain showers
and slight chance of thunderstorms in the evening, then chance of
snow showers after midnight. Lows 25 to 30. North winds 5 to
15 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy. Chance of snow showers in the morning,
then chance of rain showers, snow showers and slight chance of
thunderstorms in the afternoon. Highs 40 to 50. Northwest winds
5 to 15 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms and snow showers in the evening, then mostly cloudy
after midnight. Lows 30 to 35. West winds 5 to 10 mph shifting to
the south after midnight.
.WEDNESDAY...Mostly cloudy. Chance of snow and rain in the
morning, then rain showers, snow showers likely and slight chance
of thunderstorms in the afternoon. Light snow accumulations. Snow
level 7500 feet. Highs 40 to 50. South winds 5 to 15 mph. Gusts
up to 30 mph in the afternoon. Chance of precipitation
70 percent.
.WEDNESDAY NIGHT...Rain showers, snow showers and slight chance
of thunderstorms. Heavy snow accumulations. Lows 25 to 35. Chance
of precipitation near 100 percent.
.THURSDAY...Snow showers and slight chance of thunderstorms.
Heavy snow accumulations. Highs 35 to 40. Chance of precipitation
90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
and rain. Lows 25 to 30.
.FRIDAY...Not as cool. Mostly cloudy with chance of rain showers,
snow showers and slight chance of thunderstorms. Highs 40 to 50.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows 30 to 35.
.SATURDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 45 to 55. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 25 to 35.
.SUNDAY...Mostly cloudy with chance of rain showers, snow showers
and slight chance of thunderstorms. Highs 45 to 55. Chance of
precipitation 50 percent.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 50 28 52 / 60 50 50
$$
MTZ327-202200-
Northwest Beaverhead County-
Including Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
815 AM MDT Mon May 20 2024
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
THURSDAY MORNING...
.REST OF TODAY...Mostly cloudy. Slight chance of snow showers
early in the morning, then snow showers likely and slight chance
of thunderstorms in the afternoon. New snow accumulation up to
3 inches. Highs 40 to 50. North winds 5 to 15 mph. Chance of
precipitation 70 percent.
.TONIGHT...Mostly cloudy. A 50 percent chance of snow showers and
thunderstorms in the evening. Lows 25 to 30. Northwest winds 5 to
15 mph.
.TUESDAY...Mostly cloudy. Chance of rain showers, snow showers
and slight chance of thunderstorms in the afternoon. Highs 45 to
55. Northwest winds up to 10 mph. Chance of precipitation
50 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and snow showers. Lows 30 to 35. West winds 5 to 10 mph
shifting to the southwest after midnight.
.WEDNESDAY...Chance of snow and rain in the morning, then rain
showers, snow showers and slight chance of thunderstorms in the
afternoon. Light snow accumulations. Snow level 7000 feet. Highs
40 to 50. Southwest winds 5 to 15 mph. Chance of precipitation
near 100 percent.
.WEDNESDAY NIGHT...Snow showers, rain showers and slight chance
of thunderstorms. Heavy snow accumulations. Lows 25 to 30. Chance
of precipitation near 100 percent.
.THURSDAY...Snow showers and slight chance of thunderstorms.
Heavy snow accumulations. Highs 35 to 40. Chance of precipitation
90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
and rain. Lows 25 to 30.
.FRIDAY...Not as cool. Mostly cloudy with chance of rain showers
and slight chance of thunderstorms. Highs 45 to 50. Chance of
precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 30 to 35.
.SATURDAY...Rain showers likely with possible snow and
thunderstorms. Highs 45 to 55. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
and rain. Lows 25 to 30.
.SUNDAY...Mostly cloudy with chance of rain showers, snow showers
and slight chance of thunderstorms. Highs 45 to 50. Chance of
precipitation 40 percent.
$$
MTZ328-202200-
Beaverhead and Western Madison below 6000ft-
Including Bannack, Dillon, Glen, and Waterloo
815 AM MDT Mon May 20 2024
.REST OF TODAY...Mostly cloudy. Chance of snow showers and rain
showers early in the morning, then chance of rain showers, snow
showers and slight chance of thunderstorms in the afternoon.
Highs 50 to 55. North winds 5 to 15 mph. Chance of precipitation
50 percent.
.TONIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms in the evening, then
partly cloudy after midnight. Lows around 30. Northwest winds
5 to 15 mph. Chance of precipitation 50 percent.
.TUESDAY...Partly cloudy with slight chance of snow showers in
the morning, then mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the afternoon. Highs 55 to 60.
Northwest winds up to 10 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows 35 to 40. Southwest winds up to
10 mph.
.WEDNESDAY...Mostly cloudy. Chance of rain in the morning, then
rain showers and slight chance of thunderstorms in the afternoon.
Light snow accumulations. Highs 50 to 60. South winds 5 to
15 mph. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Rain showers and slight chance of
thunderstorms. Heavy snow accumulations. Lows 30 to 35. Chance of
precipitation near 100 percent.
.THURSDAY...Rain, snow showers and slight chance of
thunderstorms. Heavy snow accumulations. Highs 45 to 50. Chance
of precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 30 to 35.
.FRIDAY...Not as cool. Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 55 to 60.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 35 to 40.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 65. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows 30 to 35.
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
40 percent.
&&
TEMPERATURE / PRECIPITATION
Dillon 53 32 59 / 50 40 20
$$
MTZ329-202200-
Ruby Mountains and Southern Beaverhead Mountains-
Including Monida Pass
815 AM MDT Mon May 20 2024
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
THURSDAY MORNING...
.REST OF TODAY...Mostly cloudy. Snow showers likely early in the
morning, then chance of snow showers and slight chance of
thunderstorms in the afternoon. New snow accumulation up to
2 inches. Highs 40 to 45. North winds 5 to 15 mph. Chance of
precipitation 70 percent.
.TONIGHT...Mostly cloudy. Chance of snow showers and slight
chance of thunderstorms in the evening, then slight chance of
snow showers after midnight. Lows 25 to 30. North winds 5 to
15 mph. Chance of precipitation 50 percent.
.TUESDAY...Partly cloudy with slight chance of snow showers in
the morning, then mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms in the afternoon.
Highs 45 to 55. Northwest winds 5 to 15 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and snow showers in the evening, then mostly cloudy after
midnight. Lows 30 to 35. West winds 5 to 15 mph shifting to the
south after midnight.
.WEDNESDAY...Breezy. Mostly cloudy. Chance of snow and rain in
the morning, then rain showers, chance of thunderstorms and snow
showers in the afternoon. Light snow accumulations. Snow level
7500 feet. Highs 45 to 50. South winds 5 to 15 mph increasing to
15 to 25 mph in the afternoon. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...Snow showers, rain showers and slight chance
of thunderstorms. Heavy snow accumulations. Lows around 30.
Chance of precipitation near 100 percent.
.THURSDAY...Snow showers and slight chance of thunderstorms.
Heavy snow accumulations. Highs 35 to 40. Chance of precipitation
90 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
and rain. Lows 25 to 30.
.FRIDAY...Not as cool. Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 45 to 55.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows 30 to 35.
.SATURDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 50 to 55. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with chance of rain and slight
chance of snow. Lows 30 to 35. Chance of precipitation
40 percent.
.SUNDAY...Mostly cloudy with chance of rain showers, slight
chance of thunderstorms and snow. Highs 50 to 55. Chance of
precipitation 40 percent.
$$
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