Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from February 19, 11:08 PM MST until February 20, 09:00 AM MST

Current conditions at

Sweetgrass I-15 MP 395.3 (MTSWT)

Lat: 48.96017°NLon: 111.94071°WElev: 3471.0ft.

-7°F

-22°C

Humidity	75%
Wind Speed	WSW 28 MPH
Barometer	NA
Dewpoint	-13°F (-25°C)
Visibility	NA
Wind Chill	-35°F (-37°C)
Last update	20 Feb 12:15 AM MST

More Information:

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

Extended Forecast for

9 Miles NNW Sunburst MT

Cold Weather Advisory until February 20, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory until February 20, 09:00am
NOW until 9:00am Fri
Cold Weather Advisory
Overnight
Low: -14 °F
Slight Chance
Snow
Friday
High: 14 °F
Chance Snow
Friday Night
Low: -5 °F
Partly Cloudy
Saturday
High: 18 °F
Partly Sunny
Saturday Night
Low: 0 °F
Partly Cloudy
Sunday
High: 24 °F
Partly Sunny
Sunday Night
Low: 13 °F
Partly Cloudy
Monday
High: 48 °F
Mostly Sunny

Detailed Forecast

Overnight

A 10 percent chance of snow after 5am. Mostly cloudy, with a low around -14. Wind chill values as low as -30. South southeast wind 7 to 11 mph, with gusts as high as 18 mph.

Friday

A 40 percent chance of snow, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 14. Wind chill values as low as -25. West wind around 7 mph becoming north northeast in the afternoon. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around -5. Wind chill values as low as -20. Northeast wind around 7 mph becoming west in the evening.

Saturday

Partly sunny, with a high near 18. Wind chill values as low as -15. Northwest wind 5 to 8 mph becoming east northeast in the afternoon.

Saturday Night

Partly cloudy, with a low around 0. East northeast wind 5 to 9 mph becoming southeast in the evening.

Sunday

Partly sunny, with a high near 24. South southeast wind 6 to 15 mph, with gusts as high as 23 mph.

Sunday Night

Partly cloudy, with a low around 13. South wind around 14 mph, with gusts as high as 21 mph.

Monday

Mostly sunny, with a high near 48. South southwest wind 14 to 20 mph, with gusts as high as 30 mph.