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

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

A Moderate Risk (Level 3 of 4) Excessive Rainfall Outlook and Flood Watches have been issued for portions of east Texas into Louisiana Thursday where flash, urban, and riverine flooding is possible. A Slight Risk (Level 2 of 5) for scattered severe thunderstorms has been issued from west Texas to the lower Mississippi Valley Thursday afternoon into Thursday night. Read More >

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Clear

75°F

24°C

Humidity 22%
Wind Speed W 13 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 16 May 05:15 PM MDT
Extended Forecast for

10 Miles WNW Hamilton MT

  • Tonight

    Tonight: A chance of rain after midnight, mixing with snow after 5am. Increasing clouds, with a low around 33. West wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Mostly Clear
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all snow after 7am. Some thunder is also possible. High near 38. Breezy, with a west wind 16 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 38 °F

    Breezy.
    Rain/Snow
    then Snow
    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 43 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 28. West wind 6 to 13 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: A chance of snow before 3pm, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of snow before 9pm, then a slight chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight. Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A chance of rain after midnight, mixing with snow after 5am. Increasing clouds, with a low around 33. West wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all snow after 7am. Some thunder is also possible. High near 38. Breezy, with a west wind 16 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Partly cloudy, with a low around 26. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 43 mph.
Saturday
Mostly sunny, with a high near 47. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 28. West wind 6 to 13 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Sunday
Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 27.
Monday
A chance of snow before 3pm, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 45.
Monday Night
A slight chance of snow before 9pm, then a slight chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight. Partly cloudy, with a low around 28.
Tuesday
A slight chance of snow before noon, then a chance of rain. Mostly sunny, with a high near 49.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Thursday
Snow likely. Mostly cloudy, with a high near 41.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Hamilton MT
 46.3°N 114.37°W (Elev. 6742 ft)
Last Update:
2:40 pm MDT May 16, 2024
Forecast Valid:
5pm MDT May 16, 2024-6pm MDT May 23, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation