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Current conditions at

HARLEM (HRLM)

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

NA

42°F

6°C

Humidity 48%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 29 Jan 02:00 PM MST
Extended Forecast for

Chinook MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. West wind 6 to 8 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Southeast wind around 6 mph.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 39. East southeast wind 6 to 9 mph.

    High: 39 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. South southeast wind 11 to 16 mph becoming west southwest after midnight. Winds could gust as high as 26 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West wind around 16 mph, with gusts as high as 26 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. West northwest wind 5 to 10 mph becoming light west after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. West wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 16. Southeast wind around 6 mph.
Friday
Increasing clouds, with a high near 39. East southeast wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 27. South southeast wind 11 to 16 mph becoming west southwest after midnight. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 48. West wind around 16 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 21. West northwest wind 5 to 10 mph becoming light west after midnight.
Sunday
Mostly cloudy, with a high near 45. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 26. East southeast wind 6 to 9 mph becoming west southwest after midnight.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 48.
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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:
1:57 pm MST Jan 29, 2026
Forecast Valid:
2pm MST Jan 29, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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