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

USCRN SITE NEAR LEWISTOWN 42WSW (JRWM8)

Lat: 46.88472°NLon: 110.28944°WElev: 5045.0ft.

NA

47°F

8°C

Humidity 37%
Wind Speed NA 5 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 16 Feb 04:00 PM MST
Extended Forecast for

6 Miles WSW Windham 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: Mostly cloudy, with a low around 30. South southeast wind around 11 mph, with gusts as high as 18 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly before noon. Temperature rising to near 40 by noon, then falling to around 27 during the remainder of the day. Breezy, with a south southeast wind 10 to 15 mph becoming west northwest 23 to 28 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F⇓

    Breezy. Snow
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -5. Blustery, with a west northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Chance Snow
    and Blustery

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 14. Wind chill values as low as -5. North wind 7 to 10 mph. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around -1. North wind 5 to 9 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. Partly sunny, with a high near 20. East southeast wind 3 to 8 mph. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 7. East southeast wind 6 to 8 mph becoming southwest in the evening.

    Low: 7 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 11am. Partly sunny, with a high near 30. Southwest wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. South southeast wind around 11 mph, with gusts as high as 18 mph.
Tuesday
Snow, mainly before noon. Temperature rising to near 40 by noon, then falling to around 27 during the remainder of the day. Breezy, with a south southeast wind 10 to 15 mph becoming west northwest 23 to 28 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -5. Blustery, with a west northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 14. Wind chill values as low as -5. North wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -1. North wind 5 to 9 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. Partly sunny, with a high near 20. East southeast wind 3 to 8 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 7. East southeast wind 6 to 8 mph becoming southwest in the evening.
Friday
A chance of snow after 11am. Partly sunny, with a high near 30. Southwest wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 23.
Monday
A chance of snow. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Windham MT
 47.07°N 110.27°W (Elev. 4918 ft)
Last Update:
3:34 pm MST Feb 16, 2026
Forecast Valid:
4pm MST Feb 16, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation