Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Mostly Cloudy

41°F

5°C

Humidity 30%
Wind Speed WNW 9 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 16 Apr 02:55 PM MDT
Extended Forecast for

11 Miles ESE Hamilton MT

  • This Afternoon

    This Afternoon: A 50 percent chance of snow showers. Some thunder is also possible.  Mostly cloudy, with a high near 34. West wind around 10 mph, with gusts as high as 26 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 24. West wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 3pm.  Partly sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. West northwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 34. West wind around 10 mph, with gusts as high as 26 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 25 mph. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow, mainly before 3pm. Partly sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 24. West northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 53. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 69.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Wednesday
Rain likely. Partly sunny, with a high near 57.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 39.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Hamilton MT
 46.19°N 113.95°W (Elev. 5400 ft)
2:01 pm MDT Apr 16, 2026
3pm MDT Apr 16, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database