High Flood Risk For Saturated Tennessee Valley and South; Near-Blizzard Conditions Possible for the Plains and Upper Midwest This Weekend

A high risk for flash flooding near a stalled front will continue across the saturated Tennessee Valley and South today. Meanwhile, a storm system producing heavy mountain and rare low elevation snows will shift from the Southwest across the Plains this weekend, with near blizzard conditions. To the south, an outbreak of severe thunderstorms is expected for the Mississippi Valley on Saturday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 23, 12:00 AM MST

En Español

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675ft.

Fair

21°F

-6°C

Humidity	68%
Wind Speed	SSW 20 MPH
Barometer	29.73 in
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	6°F (-14°C)
Last update	22 Feb 3:30 pm MST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

4 Miles SE Ulm MT

Winter Weather Advisory until February 23, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 23, 12:00am

NOW until
12:00am Sat

Winter Weather Advisory
This
Afternoon

Mostly Sunny
High: 22 °F
Tonight

Mostly Cloudy
Low: 14 °F
Saturday

Snow Likely
High: 20 °F⇓
Saturday
Night

Snow Likely
then Slight
Chance Snow
Low: -10 °F
Sunday

Chance Snow
High: 3 °F
Sunday
Night

Snow Likely
Low: -12 °F
Monday

Snow Likely
High: 0 °F
Monday
Night

Snow Likely
Low: -12 °F

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 22. Southwest wind around 14 mph, with gusts as high as 20 mph.

Tonight

Mostly cloudy, with a low around 14. Wind chill values as low as zero. South wind around 10 mph.

Saturday

Snow likely, mainly after 3pm. Increasing clouds, with a temperature rising to near 20 by 11am, then falling to around 9 during the remainder of the day. Wind chill values as low as -2. Southwest wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Saturday Night

Snow likely, mainly before 7pm. Cloudy, with a low around -10. Wind chill values as low as -17. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

A 40 percent chance of snow. Mostly cloudy and cold, with a high near 3. North northeast wind around 6 mph. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely. Mostly cloudy, with a low around -12. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow likely. Cloudy and cold, with a high near 0. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow likely, mainly before 11pm. Cloudy, with a low around -12.

Tuesday

A chance of snow, mainly before 11am. Mostly cloudy and cold, with a high near 2.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around -10.

Wednesday

A slight chance of snow. Partly sunny, with a high near 14.