Critical Fire Weather Conditions in the Plains; Increasing Severe Weather Chances for the Plains and Upper Midwest

A strengthening storm system will bring impactful weather to the much of Central U.S. over the next couple of days, including heavy snow in the northern Rockies, Critical fire weather conditions for portions of the Plains, and increasing severe weather chances from the central/southern Plains to the Upper Midwest. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Overcast

43°F

6°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 23 Apr 01:55 AM MDT
Extended Forecast for

Hamilton MT

  • Overnight

    Overnight: A 20 percent chance of rain before 3am.  Partly cloudy, with a low around 34. South wind around 8 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Rain and snow showers, becoming all snow after 4pm. Some thunder is also possible.  High near 46. South wind 8 to 13 mph becoming north in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow showers before 9pm, then snow likely after 9pm. Some thunder is also possible.  Low around 28. North northeast wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Showers

  • Friday

    Friday: A 50 percent chance of snow.  Partly sunny, with a high near 44. North wind 3 to 8 mph.  New snow accumulation of around an inch possible.

    High: 44 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. North wind around 6 mph becoming calm  after midnight.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after noon, mixing with rain after 3pm.  Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain before 3am. Partly cloudy, with a low around 34. South wind around 8 mph, with gusts as high as 18 mph.
Thursday
Rain and snow showers, becoming all snow after 4pm. Some thunder is also possible. High near 46. South wind 8 to 13 mph becoming north in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Snow showers before 9pm, then snow likely after 9pm. Some thunder is also possible. Low around 28. North northeast wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 44. North wind 3 to 8 mph. New snow accumulation of around an inch possible.
Friday Night
Partly cloudy, with a low around 19. North wind around 6 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
A slight chance of snow after noon, mixing with rain after 3pm. Mostly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
A slight chance of rain after noon. Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Hamilton MT
 46.24°N 114.14°W (Elev. 3678 ft)
2:01 am MDT Apr 23, 2026
2am MDT Apr 23, 2026-6pm MDT Apr 29, 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