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

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

Current conditions at

THREEFORKS (K9S5)

Lat: 45.87811°NLon: 111.56943°WElev: 4089.0ft.

NA

66°F

19°C

Humidity 24%
Wind Speed W 19 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 May 11:55 AM MDT
Extended Forecast for

Three Forks MT

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 4pm. Mostly sunny, with a high near 65. Windy, with a west wind 24 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 31. Windy, with a west northwest wind 22 to 32 mph becoming southwest 7 to 12 mph after midnight. Winds could gust as high as 49 mph.

    Low: 31 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 68. West southwest wind 6 to 15 mph, with gusts as high as 28 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. West wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 26 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 58. North wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 34. North northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 22 mph.

    Low: 34 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. Calm wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    High: 60 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 4pm. Mostly sunny, with a high near 65. Windy, with a west wind 24 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 31. Windy, with a west northwest wind 22 to 32 mph becoming southwest 7 to 12 mph after midnight. Winds could gust as high as 49 mph.
Saturday
Mostly sunny, with a high near 68. West southwest wind 6 to 15 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 39. West wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 26 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 58. North wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 34. North northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 22 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. Calm wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 36. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 39.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 64.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 59.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Three Forks MT
 45.9°N 111.55°W (Elev. 4058 ft)
Last Update:
9:26 am MDT May 17, 2024
Forecast Valid:
12pm MDT May 17, 2024-6pm MDT May 23, 2024
 
Forecast Discussion
 
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Additional Resources

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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