Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

52°F

11°C

Humidity 66%
Wind Speed S 9 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 11 Apr 05:55 AM MDT
Extended Forecast for

9 Miles W Hamilton MT

  • Today

    Today: Rain and snow showers, mainly after 2pm. Some thunder is also possible.  High near 41. West southwest wind 14 to 18 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tonight

    Tonight: A 50 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West southwest wind 10 to 17 mph, with gusts as high as 24 mph.  Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Snow showers after noon.  High near 39. South southeast wind 8 to 11 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Partly Sunny
    then Snow
    Showers

  • Sunday Night

    Sunday Night: Snow showers.  Low around 29. West southwest wind 13 to 15 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Snow Showers

  • Monday

    Monday: Snow showers.  High near 31. West southwest wind 15 to 21 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight.  Mostly cloudy, with a low around 26. Breezy.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Showers
    Likely and
    Breezy then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before noon.  Partly sunny, with a high near 33. Breezy.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow.  Cloudy, with a high near 29. Breezy.

    High: 29 °F

    Snow and
    Breezy

Detailed Forecast

Today
Rain and snow showers, mainly after 2pm. Some thunder is also possible. High near 41. West southwest wind 14 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West southwest wind 10 to 17 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Sunday
Snow showers after noon. High near 39. South southeast wind 8 to 11 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers. Low around 29. West southwest wind 13 to 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers. High near 31. West southwest wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly before noon. Partly sunny, with a high near 33. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 26. Breezy.
Wednesday
Snow. Cloudy, with a high near 29. Breezy.
Wednesday Night
Snow. Mostly cloudy, with a low around 16. Breezy.
Thursday
Snow. Cloudy, with a high near 23. Blustery.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Hamilton MT
 46.24°N 114.36°W (Elev. 7936 ft)
2:01 am MDT Apr 11, 2026
6am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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Additional Resources

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