National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

HARLEM (HRLM)

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

NA

38°F

3°C

Humidity 49%
Wind Speed NNW 13 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 08 Apr 01:00 PM MDT
Extended Forecast for

Chinook MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 48. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Northwest wind around 6 mph becoming calm after midnight.

    Low: 25 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 54. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 54 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. North northwest wind around 6 mph becoming light and variable.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. East southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. East southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. East southeast wind 5 to 8 mph.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42. East wind 7 to 9 mph becoming west after midnight.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of rain. Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 48. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Tonight
Increasing clouds, with a low around 25. Northwest wind around 6 mph becoming calm after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 54. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 26. North northwest wind around 6 mph becoming light and variable.
Friday
Sunny, with a high near 66. East southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Partly cloudy, with a low around 37. East southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 76. East southeast wind 5 to 8 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42. East wind 7 to 9 mph becoming west after midnight.
Sunday
A chance of rain. Partly sunny, with a high near 60.
Sunday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 55.
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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:
12:31 pm MDT Apr 8, 2026
Forecast Valid:
1pm MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
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Additional Resources

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