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

Heavy Rainfall Across the Lower Mississippi Valley and Gulf Coast; Storm System Impacting the Northwest

Periods of heavy rainfall are expected across the Lower Mississippi Valley and Gulf Coast Friday. A Slight Risk (level 2 of 4) of Excessive Rainfall has been issued for portions of the Texas and Louisiana coast. A strong Pacific storm will impact the Pacific Northwest and Great Basin Friday through the weekend, bringing high elevation snow, lower elevation rain, and strong winds. Read More >

Current conditions at

HARLEM (HRLM)

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

NA

27°F

-3°C

Humidity 94%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 04 May 12:00 AM MDT
Extended Forecast for

Harlem MT

  • Overnight

    Overnight: Patchy fog between 4am and 5am. Otherwise, mostly clear, with a low around 26. Calm wind becoming east southeast around 6 mph.

    Low: 26 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 61. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Breezy, with an east wind 17 to 23 mph, with gusts as high as 36 mph.

    Low: 38 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly cloudy, with a high near 70. Breezy, with an east wind 20 to 26 mph, with gusts as high as 38 mph.

    High: 70 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. East wind 11 to 17 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Monday

    Monday: Rain. High near 58. Breezy, with a west wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%.

    High: 58 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 41. Breezy, with a west wind 24 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain. Mostly cloudy, with a high near 51. Windy, with a west northwest wind 26 to 30 mph, with gusts as high as 43 mph.

    High: 51 °F

    Rain and
    Windy

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 38. Windy.

    Low: 38 °F

    Rain and
    Windy

Detailed Forecast

Overnight
Patchy fog between 4am and 5am. Otherwise, mostly clear, with a low around 26. Calm wind becoming east southeast around 6 mph.
Saturday
Sunny, with a high near 61. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 38. Breezy, with an east wind 17 to 23 mph, with gusts as high as 36 mph.
Sunday
Mostly cloudy, with a high near 70. Breezy, with an east wind 20 to 26 mph, with gusts as high as 38 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. East wind 11 to 17 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Monday
Rain. High near 58. Breezy, with a west wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%.
Monday Night
Rain. Low around 41. Breezy, with a west wind 24 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Tuesday
Rain. Mostly cloudy, with a high near 51. Windy, with a west northwest wind 26 to 30 mph, with gusts as high as 43 mph.
Tuesday Night
Rain. Cloudy, with a low around 38. Windy.
Wednesday
Rain. Mostly cloudy, with a high near 52.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 61.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Friday
A slight chance of rain. Mostly sunny, with a high near 68.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Harlem MT
 48.54°N 108.78°W (Elev. 2339 ft)
Last Update:
8:31 pm MDT May 3, 2024
Forecast Valid:
12am MDT May 4, 2024-6pm MDT May 10, 2024
 
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