State Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
340
FPUS65 KTFX 181824
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
1224 PM MDT Wed Sep 18 2024

MTZ001>007-043-182200-
West of the Continental Divide-
National Weather Service Missoula MT
1224 PM MDT Wed Sep 18 2024

.TODAY...Mostly cloudy with areas of rain. Highs in the mid 60s
to lower 70s.
.TONIGHT...Partly cloudy. Patchy fog. Lows in the mid 30s to
lower 40s.
.THURSDAY...Mostly sunny in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs in the upper 60s to mid
70s.
.FRIDAY...Mostly clear. Patchy fog. Lows in the mid 30s to lower
40s. Highs in the mid 60s to lower 70s.
.SATURDAY...Partly cloudy. Widespread frost and patchy fog. Lows
in the 30s. Highs in the 60s to lower 70s.
.SUNDAY...Partly cloudy. Widespread frost. Lows in the 30s. Highs
in the mid 60s to lower 70s.

$$

MTZ301>314-316>318-182200-
Central Montana-
National Weather Service Great Falls MT
1224 PM MDT Wed Sep 18 2024

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT FOR Bears
Paw Mountains and Southern Blaine...Judith Basin County and
Judith Gap...Fergus County below 4500ft...Little Belt and
Highwood Mountains...Snowy and Judith Mountains...

.REST OF TODAY...Chance of thunderstorms late in the morning.
Rain showers through the day. Slight chance of thunderstorms in
the afternoon. Some thunderstorms may produce heavy rainfall late
in the morning. Some thunderstorms may produce heavy rainfall in
the afternoon. Highs 60 to 65...50 to 60 in the mountains.
Northwest winds 20 to 30 mph with gusts to 40 mph.
.TONIGHT...Mostly cloudy. Rain showers and slight chance of
thunderstorms. Some thunderstorms may produce heavy rainfall.
Lows 45 to 50...40 to 45 in the mountains. Northwest winds 20 to
25 mph with gusts to 45 mph in the evening.
.THURSDAY...Sunny then becoming partly cloudy. Highs 65 to 75...
55 to 65 in the mountains.
.FRIDAY...Partly cloudy. Chance of rain. Lows 45 to 50. Highs
60 to 70.
.SATURDAY...Partly cloudy. Slight chance of rain. Lows around 40.
Highs 55 to 65.
.SUNDAY...Partly cloudy. Lows 35 to 40. Highs 60 to 70.
$$

MTZ315-319>330-182200-
Southwest Montana-
National Weather Service Great Falls MT
1224 PM MDT Wed Sep 18 2024

...FLASH FLOOD WATCH IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR
Big Belt, Bridger and Castle Mountains...

.REST OF TODAY...Cloudy. Chance of rain through the day. Highs
55 to 60...45 to 55 in the mountains.
.TONIGHT...Mostly cloudy. Slight chance of rain showers. Lows
35 to 45.
.THURSDAY...Mostly clear. Highs 60 to 70...50 to 60 in the
mountains.
.FRIDAY...Mostly clear. Lows 35 to 45. Highs 60 to 70.
.SATURDAY...Partly cloudy. Lows 35 to 40. Highs 55 to 65.
.SUNDAY...Partly cloudy. Lows 35 to 40. Highs 55 to 65.
$$

MTZ016>027-059>062-182200-
Northeast Montana-
National Weather Service Glasgow MT
1224 PM MDT Wed Sep 18 2024

...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING...

.REST OF TODAY...Mostly cloudy. A slight chance of showers and
thunderstorms late in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. Highs in the mid
to upper 60s.
.TONIGHT...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Lows in the lower to mid 50s.
.THURSDAY...Partly cloudy with a chance of showers in the
morning, then mostly clear in the afternoon and evening. Highs
near 70.
.FRIDAY...Partly cloudy. Highs in the lower to mid 70s. Lows in
the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Highs in the lower to mid 60s. Lows in
the lower to mid 40s.
.SUNDAY...Partly cloudy. Highs in the mid to upper 60s. Lows in
the lower to mid 40s.

$$

MTZ028>042-056>058-063>068-182200-
South Central and Southeast Montana-
National Weather Service Billings MT
1224 PM MDT Wed Sep 18 2024

...High Wind Warning in effect until 9 PM MDT this evening for most
   of South Central Montana... and most of Southeast Montana...
...Wind Advisory in effect until 3 PM MDT this afternoon for portions
   of South Central Montana...
...Wind Advisory in effect until 9 PM MDT this evening for portions
   of South Central Montana...
...Winter Storm Warning in effect until 6 PM MDT this evening for
   portions of South Central Montana...

.REST OF TODAY...Strong crosswinds near Livingston. Cloudy.
Chance of showers and slight chance of thunderstorms west...and
showers likely and slight chance of thunderstorms east. Highs in
the upper 50s to the upper 60s.
.TONIGHT...Strong crosswinds near Livingston. Cloudy. Chance of
showers west...and chance of showers and slight chance of
thunderstorms east. Lows in the mid 40s to the mid 50s.
.THURSDAY...Mostly sunny. Highs in the upper 60s to the upper
70s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s to the
lower 50s.
.FRIDAY...Sunny. Highs in the 70s.
.FRIDAY NIGHT...Mostly cloudy. Slight chance of rain showers.
Lows in the upper 30s to the upper 40s.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the upper
30s to the upper 40s. Highs in the lower 60s to the lower 70s.
.MONDAY...Mostly sunny. Slight chance of rain showers. Highs in
the upper 60s to lower 70s.

$$