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.

Overcast

43°F

6°C

Humidity 52%
Wind Speed S 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 18 Apr 09:55 PM MDT
Extended Forecast for

8 Miles NW Hamilton MT

  • Tonight

    Tonight: Mostly clear, with a low around 29. West southwest wind 7 to 9 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52. South southwest wind 7 to 9 mph.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. West wind 7 to 9 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. South wind 6 to 10 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. West northwest wind 7 to 10 mph becoming south southwest after midnight.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely before noon, then rain showers between noon and 3pm, then rain and snow showers after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow.  Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 29. West southwest wind 7 to 9 mph.
Sunday
Sunny, with a high near 52. South southwest wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 37. West wind 7 to 9 mph.
Monday
Sunny, with a high near 59. South wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 40. West northwest wind 7 to 10 mph becoming south southwest after midnight.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 40.
Wednesday
Rain likely before noon, then rain showers between noon and 3pm, then rain and snow showers after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 44.
Wednesday Night
Rain and snow. Cloudy, with a low around 31.
Thursday
Snow, mainly before noon. Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Hamilton MT
 46.33°N 114.29°W (Elev. 6526 ft)
2:01 pm MDT Apr 18, 2026
10pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
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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