Wind
NW
20 mph
G 0 mph
Local Forecast
Great Falls, MT Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for Great Falls, MT.
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Hour-by-Hour Current Observation
Sunday 11:05 AM MDTSunday 11:05 AM
°F
°C
35°F
Light Snow
- 44° / 30° High / Low
- 24° Feels Like
- 0% Chance of Rain
UV Index
8
Very High
Humidity
81%
Dew 30°F
Sun
5:45 AM · 8:56 PM
Rise · Set
Source: GREAT FALLS (KGTF). Slider scrubs the next 12 hours.
5-Day Outlook
Through Thursday
Today
44° 30°
Rain/Snow Mix
Overnight: Chance of Rain
Detailed forecast
Today
Rain and snow before 4pm, then a chance of rain and snow. Cloudy. High near 44, with temperatures falling to around 40 in the afternoon. Northwest wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Night
A chance of rain before midnight. Mostly cloudy. Low around 29, with temperatures rising to around 32 overnight. North northwest wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday
55° 30°
Forecast Missing
Overnight: Forecast Missing
Detailed forecast
Monday
Partly sunny, with a high near 54. North wind around 5 mph.
Night
Mostly clear, with a low around 29. South southeast wind around 6 mph.
Tuesday
66° 39°
Forecast Missing
Overnight: Forecast Missing
Detailed forecast
Tuesday
Mostly sunny, with a high near 65. Southwest wind around 7 mph.
Night
Mostly cloudy, with a low around 39. Southwest wind 5 to 8 mph.
Wednesday
64° 39°
Forecast Missing
Overnight: Forecast Missing
Detailed forecast
Wednesday
A chance of rain. Partly sunny, with a high near 64. West wind around 8 mph.
Night
A chance of rain before midnight. Mostly cloudy, with a low around 39. Southwest wind 3 to 8 mph.
Thursday
71° 44°
Forecast Missing
Overnight: Forecast Missing
Detailed forecast
Thursday
Mostly sunny, with a high near 70.
Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 44.
Great Falls, MT Weather Analysis Tools
