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Current conditions at

HARLEM (HRLM)

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

NA

-12°F

-24°C

Humidity 79%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint -17°F (-27°C)
Visibility NA
Last update 25 Jan 01:00 AM MST
Extended Forecast for

Chinook MT

  • Overnight

    Overnight: Partly cloudy, with a low around -14. Calm wind.

    Low: -14 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 12. Wind chill values as low as -20. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 12 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a temperature falling to near -3 by midnight, then rising to around 8 during the remainder of the night. Wind chill values as low as -20. East southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 18. Wind chill values as low as -10. West wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 18 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6. Light and variable wind.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. West wind 3 to 6 mph.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Light and variable wind becoming east southeast 5 to 8 mph in the morning.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -14. Calm wind.
Sunday
Sunny, with a high near 12. Wind chill values as low as -20. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a temperature falling to near -3 by midnight, then rising to around 8 during the remainder of the night. Wind chill values as low as -20. East southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph.
Monday
Mostly sunny, with a high near 18. Wind chill values as low as -10. West wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 6. Light and variable wind.
Tuesday
Mostly sunny, with a high near 30. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 12. West wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 36. Light and variable wind becoming east southeast 5 to 8 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook MT
 48.59°N 109.26°W (Elev. 2408 ft)
12:37 am MST Jan 25, 2026
1am MST Jan 25, 2026-6pm MST Jan 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database