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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 elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

HARLEM (HRLM)

Lat: 48.54333°NLon: 108.83472°WElev: 2358.0ft.

NA

16°F

-9°C

Humidity 62%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Last update 20 Feb 02:00 PM MST
Extended Forecast for

Chinook MT

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Mostly sunny, with a high near 11. Wind chill values as low as zero. West northwest wind around 6 mph.

    High: 11 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers before 8pm. Partly cloudy, with a low around -8. Light west wind.

    Low: -8 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Wind chill values as low as -10. Calm wind becoming north around 5 mph in the afternoon.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2. Wind chill values as low as -10. East wind 5 to 8 mph.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 21. East southeast wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 21 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. East southeast wind 6 to 16 mph, with gusts as high as 24 mph.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. Light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 24. West wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow before 11am, then a chance of rain after 5pm. Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Mostly sunny, with a high near 11. Wind chill values as low as zero. West northwest wind around 6 mph.
Tonight
A 20 percent chance of snow showers before 8pm. Partly cloudy, with a low around -8. Light west wind.
Saturday
Mostly sunny, with a high near 17. Wind chill values as low as -10. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 2. Wind chill values as low as -10. East wind 5 to 8 mph.
Sunday
Partly sunny, with a high near 21. East southeast wind 10 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 6. East southeast wind 6 to 16 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 47. Light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 24. West wind 11 to 14 mph, with gusts as high as 23 mph.
Tuesday
A slight chance of rain and snow before 11am, then a chance of rain after 5pm. Partly sunny, with a high near 49.
Tuesday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 47. Breezy.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 53. Breezy.
Thursday Night
Partly cloudy, with a low around 26. Breezy.
Friday
A slight chance of snow. Mostly sunny, with a high near 47. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chinook MT
 48.59°N 109.26°W (Elev. 2408 ft)
Last Update:
1:02 pm MST Feb 20, 2026
Forecast Valid:
3pm MST Feb 20, 2026-6pm MST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation