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Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

HARLEM (HRLM)

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

NA

49°F

9°C

Humidity 31%
Wind Speed WNW 6 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 02 Mar 12:00 PM MST
Extended Forecast for

Chinook MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. West wind around 6 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. West wind around 6 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. West wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. South wind around 10 mph becoming west after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58. West southwest wind 6 to 9 mph.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain before 2am, then a chance of rain and snow. Cloudy, with a low around 30. East wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a high near 50. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Northwest wind 6 to 9 mph becoming west southwest after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 57. West wind around 6 mph.
Tonight
Mostly clear, with a low around 26. West wind around 6 mph.
Tuesday
Mostly sunny, with a high near 64. West wind 6 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 33. South wind around 10 mph becoming west after midnight.
Wednesday
Mostly cloudy, with a high near 58. West southwest wind 6 to 9 mph.
Wednesday Night
A chance of rain before 2am, then a chance of rain and snow. Cloudy, with a low around 30. East wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 50. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 26. Northwest wind 6 to 9 mph becoming west southwest after midnight.
Friday
Mostly sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 31.
Saturday
Partly sunny, with a high near 59. Windy.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33. Breezy.
Sunday
A slight chance of rain and snow. Mostly cloudy, with a high near 53. 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:
11:31 am MST Mar 2, 2026
Forecast Valid:
12pm MST Mar 2, 2026-6pm MDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation