Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Cold Weather Advisory until February 19, 12:00 PM MST

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Overcast

-6°F

-21°C

Humidity	66%
Wind Speed	N 6 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	-14°F (-26°C)
Visibility	10.00 mi
Wind Chill	-19°F (-28°C)
Last update	18 Feb 05:53 AM MST

More Information:

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

Extended Forecast for

Great Falls International Airport MT

Cold Weather Advisory February 18, 06:04am until February 19, 12:00pm

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory February 18, 06:04am until February 19, 12:00pm
NOW until 12:00pm Thu
Cold Weather Advisory
Today
High: 1 °F
Chance Snow
Tonight
Low: -8 °F
Chance Snow
Thursday
High: 14 °F
Slight Chance
Snow then
Mostly Sunny
Thursday Night
Low: -2 °F
Partly Cloudy
Friday
High: 30 °F
Partly Sunny
Friday Night
Low: 7 °F
Partly Cloudy
Saturday
High: 28 °F
Mostly Sunny
Saturday Night
Low: 6 °F
Partly Cloudy

Detailed Forecast

Today

A 50 percent chance of snow, mainly after 8am. Cloudy and cold, with a high near 1. Wind chill values as low as -25. North northwest wind 11 to 13 mph, with gusts as high as 18 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around -8. Wind chill values as low as -20. North northwest wind 5 to 10 mph. New snow accumulation of less than a half inch possible.

Thursday

A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 14. Wind chill values as low as -15. Light and variable wind becoming east northeast around 6 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around -2. East northeast wind 5 to 8 mph becoming calm in the evening.

Friday

Partly sunny, with a high near 30. Calm wind becoming west 5 to 7 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 7. Southwest wind around 7 mph.

Saturday

Mostly sunny, with a high near 28. Southwest wind 6 to 8 mph becoming north northeast in the afternoon.

Saturday Night

Partly cloudy, with a low around 6. North northwest wind 5 to 9 mph.

Sunday

Partly sunny, with a high near 24.