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

60°F

16°C

Humidity 65%
Wind Speed WNW 12 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 17 Jun 09:00 AM MDT
Extended Forecast for

Harlem MT

  • Today

    Today: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 68. Breezy, with a northwest wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.

    High: 68 °F

    Breezy.
    Partly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 45. West northwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 70. West northwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 44 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 73. Light and variable wind becoming east around 6 mph in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. East wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Breezy, with an east southeast wind 16 to 23 mph, with gusts as high as 34 mph.

    High: 80 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Breezy, with an east southeast wind 17 to 22 mph becoming west northwest after midnight. Winds could gust as high as 31 mph.

    Low: 50 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A slight chance of showers. Partly sunny, with a high near 70. Breezy.

    High: 70 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Today
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 68. Breezy, with a northwest wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.
Tonight
A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 45. West northwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 70. West northwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 44. West northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Juneteenth
Sunny, with a high near 73. Light and variable wind becoming east around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49. East wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 80. Breezy, with an east southeast wind 16 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Breezy, with an east southeast wind 17 to 22 mph becoming west northwest after midnight. Winds could gust as high as 31 mph.
Sunday
A slight chance of showers. Partly sunny, with a high near 70. Breezy.
Sunday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 44. Breezy.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harlem MT
 48.54°N 108.78°W (Elev. 2339 ft)
Last Update:
4:17 am MDT Jun 17, 2026
Forecast Valid:
10am MDT Jun 17, 2026-6pm MDT Jun 23, 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