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

Winter Weather Advisory in effect from February 18, 04:00 PM MST until February 19, 06:00 AM MST

Current conditions at

Geyser (MTGYS)

Lat: 47.25°NLon: 110.48°WElev: 4221.0ft.

-4°F

-20°C

Humidity	75%
Wind Speed	W 19 MPH
Barometer	NA
Dewpoint	-10°F (-23°C)
Visibility	NA
Wind Chill	-27°F (-33°C)
Last update	18 Feb 11:15 AM MST

More Information:

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

Extended Forecast for

4 Miles NNE Raynesford MT

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

Click here for hazard details and duration

Winter Weather Advisory

Today
High: -2 °F
Snow
Tonight
Low: -7 °F
Snow then
Chance Snow
Thursday
High: 12 °F
Decreasing
Clouds
Thursday Night
Low: 1 °F
Mostly Clear
Friday
High: 26 °F
Slight Chance
Snow
Friday Night
Low: 11 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 29 °F
Mostly Sunny
Saturday Night
Low: 10 °F
Partly Cloudy
Sunday
High: 31 °F
Slight Chance
Snow then
Partly Sunny

Detailed Forecast

Today

Snow, mainly after 4pm. High near -2. Wind chill values as low as -25. Northwest wind around 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly before midnight. Low around -7. Wind chill values as low as -20. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -5. Calm wind becoming east around 6 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 1. East wind around 5 mph becoming calm in the evening.

Friday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 26. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

Friday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 11. West northwest wind around 6 mph becoming south southwest in the evening.

Saturday

Mostly sunny, with a high near 29. Southwest wind 5 to 7 mph becoming northwest in the afternoon.

Saturday Night

Partly cloudy, with a low around 10. Northeast wind around 6 mph becoming calm in the evening.

Sunday

A slight chance of snow before 11am. Partly sunny, with a high near 31.

Sunday Night

Mostly cloudy, with a low around 18.

Monday

A chance of rain and snow. Mostly sunny, with a high near 47.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 26.