National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

NA

39°F

4°C

Humidity 54%
Wind Speed ESE 9 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 16 Feb 06:45 PM MST
Extended Forecast for

Forestgrove MT

High Wind Warning February 17, 09:00am until February 17, 08:00pm
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: Increasing clouds, with a low around 31. South southeast wind 7 to 10 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then snow likely between noon and 3pm. Cloudy, with a temperature rising to near 43 by 11am, then falling to around 29 during the remainder of the day. Windy, with a south wind 7 to 12 mph becoming west northwest 23 to 33 mph. Winds could gust as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F⇓

    Chance
    Rain/Snow and
    Breezy then
    Snow Likely
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -10. Windy, with a west wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 41 mph.

    Low: 4 °F

    Slight Chance
    Snow and
    Windy then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 15. Wind chill values as low as -10. North northwest wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Cloudy, with a low around -1. North northwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: -1 °F

    Snow Likely

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 16. Northwest wind around 8 mph becoming east southeast in the morning. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. East southeast wind 6 to 8 mph becoming southwest after midnight.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 11am. Partly sunny, with a high near 28. Southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 28 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. South southeast wind 7 to 10 mph.
Tuesday
A chance of rain and snow before noon, then snow likely between noon and 3pm. Cloudy, with a temperature rising to near 43 by 11am, then falling to around 29 during the remainder of the day. Windy, with a south wind 7 to 12 mph becoming west northwest 23 to 33 mph. Winds could gust as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -10. Windy, with a west wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 41 mph.
Wednesday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 15. Wind chill values as low as -10. North northwest wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Cloudy, with a low around -1. North northwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 16. Northwest wind around 8 mph becoming east southeast in the morning. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 3. East southeast wind 6 to 8 mph becoming southwest after midnight.
Friday
A slight chance of snow after 11am. Partly sunny, with a high near 28. Southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Forestgrove MT
 46.99°N 109.07°W (Elev. 4203 ft)
Last Update:
3:34 pm MST Feb 16, 2026
Forecast Valid:
7pm MST Feb 16, 2026-6pm MST Feb 23, 2026
 
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Additional Resources

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Chance of Precipitation