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	74%
Wind Speed	W 19 MPH
Barometer	NA
Dewpoint	-10°F (-23°C)
Visibility	NA
Wind Chill	-27°F (-33°C)
Last update	18 Feb 02:00 PM MST

More Information:

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

Extended Forecast for

5 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

This Afternoon
High: -3 °F
Snow
Tonight
Low: -7 °F
Snow then
Chance Snow
Thursday
High: 10 °F
Partly Sunny
Thursday Night
Low: 2 °F
Mostly Clear
Friday
High: 24 °F
Slight Chance
Snow
Friday Night
Low: 12 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 27 °F
Mostly Sunny
Saturday Night
Low: 9 °F
Partly Cloudy
Sunday
High: 30 °F
Slight Chance
Snow then
Partly Sunny

Detailed Forecast

This Afternoon

Snow, mainly after 4pm. High near -3. Wind chill values as low as -25. Northwest wind around 9 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

Partly sunny, with a high near 10. Wind chill values as low as -5. Calm wind becoming east southeast around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 2. Light and variable wind.

Friday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 24. 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 12. West northwest wind around 5 mph becoming calm in the evening.

Saturday

Mostly sunny, with a high near 27. Calm wind becoming northwest around 6 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 9. Light and variable wind.