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

33°F

1°C

Humidity 73%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 24 Apr 01:00 AM MDT
Extended Forecast for

Chinook MT

  • Overnight

    Overnight: Mostly clear, with a low around 30. East wind 3 to 5 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. Calm wind becoming east 5 to 9 mph in the morning.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. East southeast wind 6 to 9 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Breezy, with a southeast wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 60 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. East southeast wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Southeast wind 6 to 9 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 42. Southeast wind 3 to 6 mph.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70. Light and variable wind becoming north northwest 5 to 10 mph in the morning.

    High: 70 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 30. East wind 3 to 5 mph.
Thursday
Sunny, with a high near 61. Calm wind becoming east 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 30. East southeast wind 6 to 9 mph.
Friday
Sunny, with a high near 60. Breezy, with a southeast wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
Friday Night
Partly cloudy, with a low around 36. East southeast wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 71. Southeast wind 6 to 9 mph.
Saturday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 42. Southeast wind 3 to 6 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70. Light and variable wind becoming north northwest 5 to 10 mph in the morning.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 40.
Monday
A chance of showers. Partly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A chance of showers. Partly sunny, with a high near 65.
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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:
8:35 pm MDT Apr 23, 2025
Forecast Valid:
2am MDT Apr 24, 2025-6pm MDT Apr 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation