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

We are hiring an entry level meteorologist! Applications will be accepted through January 29.

Read More >

Hazardous Weather Conditions

Current conditions at

HARLEM (HRLM)

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

NA

19°F

-7°C

Humidity 64%
Wind Speed WNW 9 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 21 Jan 05:00 AM MST
Extended Forecast for

Chinook MT

High Wind Warning January 21, 06:15am until January 21, 08:00am
Click here for hazard details and duration
...
  •  
    High Wind Warning January 21, 06:15am until January 21, 08:00am

    NOW until 8:00am Wed

    High Wind Warning

  • Today

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 0. Wind chill values as low as -10. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 0 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 10. Wind chill values as low as -15. North wind around 9 mph.

    High: 10 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -17. Wind chill values as low as -25. North northeast wind 6 to 9 mph becoming east after midnight.

    Low: -17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 4. East southeast wind around 6 mph becoming light and variable.

    High: 4 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -11. Light and variable wind.

    Low: -11 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 13. West northwest wind 5 to 10 mph.

    High: 13 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -7. North northwest wind 6 to 8 mph becoming south southwest in the evening.

    Low: -7 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 25. Wind chill values as low as zero. West northwest wind 14 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 0. Wind chill values as low as -10. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, with a high near 10. Wind chill values as low as -15. North wind around 9 mph.
Thursday Night
Partly cloudy, with a low around -17. Wind chill values as low as -25. North northeast wind 6 to 9 mph becoming east after midnight.
Friday
Mostly sunny and cold, with a high near 4. East southeast wind around 6 mph becoming light and variable.
Friday Night
Partly cloudy, with a low around -11. Light and variable wind.
Saturday
Partly sunny, with a high near 13. West northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around -7. North northwest wind 6 to 8 mph becoming south southwest in the evening.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chinook MT
 48.6°N 109.23°W (Elev. 2408 ft)
Last Update:
4:08 am MST Jan 21, 2026
Forecast Valid:
6am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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