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

Hazardous Weather Conditions

Current conditions at

HARLEM (HRLM)

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

NA

74°F

23°C

Humidity 64%
Wind Speed ESE 7 MPH
Barometer NA
Dewpoint 61°F (16°C)
Visibility NA
Last update 13 Jun 01:00 PM MDT
Extended Forecast for

Chinook MT

Severe T-storm Watch until June 13, 09:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until June 13, 09:00pm

    NOW until 9:00pm Fri

    Severe T-storm Watch

  • This Afternoon

    High: 77 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms likely before 4am, then a slight chance of showers after 5am. Some of the storms could be severe. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. South southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 51 °F

    Severe
    Thunderstorms
    then Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of showers. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. Light and variable wind becoming northwest 5 to 7 mph in the morning.

    High: 80 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South southwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Light and variable wind becoming north northwest 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. North northwest wind around 6 mph becoming light and variable after midnight.

    Low: 51 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 78. North wind 5 to 7 mph becoming east in the morning. Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. East southeast wind 3 to 7 mph.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe and produce heavy rainfall. High near 77. East southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 4am, then a slight chance of showers after 5am. Some of the storms could be severe. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. South southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 70%.
Saturday
A 30 percent chance of showers. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South southwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Light and variable wind becoming north northwest 5 to 7 mph in the morning. Chance of precipitation is 30%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. North northwest wind around 6 mph becoming light and variable after midnight.
Monday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 78. North wind 5 to 7 mph becoming east in the morning. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. East southeast wind 3 to 7 mph.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 76.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A slight chance of showers. Sunny, with a high near 78.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 50.
Juneteenth
Sunny, with a high near 79.
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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:
1:11 pm MDT Jun 13, 2025
Forecast Valid:
1pm MDT Jun 13, 2025-6pm MDT Jun 19, 2025
 
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