Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

68°F

20°C

Humidity 18%
Wind Speed N 4 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 19 Apr 03:55 PM MDT
Extended Forecast for

8 Miles SW Hamilton MT

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West southwest wind 10 to 14 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. West northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Breezy, with a south wind 14 to 23 mph, with gusts as high as 28 mph.

    High: 53 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain before 3am, then a chance of rain and snow.  Mostly cloudy, with a low around 36. Southwest wind 14 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 38. Breezy.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 38 °F

    Snow Likely
    then Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 26. Windy.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 26 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow.  Mostly cloudy, with a high near 29. Blustery.

    High: 29 °F

    Snow and
    Blustery

  • Thursday Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 20. Blustery.

    Low: 20 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. West southwest wind 10 to 14 mph.
Monday
Mostly sunny, with a high near 50. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 40. West northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 53. Breezy, with a south wind 14 to 23 mph, with gusts as high as 28 mph.
Tuesday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 36. Southwest wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 38. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 26. Windy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. Mostly cloudy, with a high near 29. Blustery.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 30. Blustery.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 20. Blustery.
Saturday
A slight chance of snow. Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 19. Blustery.
Sunday
A slight chance of snow. Mostly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Hamilton MT
 46.16°N 114.28°W (Elev. 8304 ft)
2:00 pm MDT Apr 19, 2026
4pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
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