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

70°F

21°C

Humidity 15%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Apr 04:55 PM MDT
Extended Forecast for

11 Miles ESE Hamilton MT

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71. Light and variable wind.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 43. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after noon.  High near 53. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain Likely
    then Showers

  • Wednesday Night

    Wednesday Night: Rain and snow.  Low around 35. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely before 9am, then snow likely between 9am and 3pm, then a chance of rain and snow after 3pm.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Calm wind.
Monday
Mostly sunny, with a high near 71. Light and variable wind.
Monday Night
Partly cloudy, with a low around 46. Calm wind.
Tuesday
Mostly sunny, with a high near 74. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 43. South southwest wind around 5 mph becoming calm in the evening.
Wednesday
Rain likely, then showers and possibly a thunderstorm after noon. High near 53. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain and snow. Low around 35. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain and snow likely before 9am, then snow likely between 9am and 3pm, then a chance of rain and snow after 3pm. Mostly cloudy, with a high near 42.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Partly sunny, with a high near 43.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Saturday
A slight chance of snow. Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Hamilton MT
 46.19°N 113.95°W (Elev. 5400 ft)
2:00 pm MDT Apr 19, 2026
5pm MDT Apr 19, 2026-6pm MDT Apr 26, 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