Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

75°F

24°C

Humidity 29%
Wind Speed NNE 9 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Jun 07:50 PM MDT
Extended Forecast for

10 Miles W Hamilton MT

  • Tonight

    Tonight: Mostly clear, with a low around 41. West northwest wind 12 to 17 mph becoming northeast 6 to 11 mph after midnight. Winds could gust as high as 21 mph.

    Low: 41 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 66. Southeast wind 6 to 10 mph becoming west in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50. West wind 6 to 9 mph.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon.  Partly sunny, with a high near 62. West wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 62 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Breezy, with a west wind 20 to 25 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. Breezy.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 41. West northwest wind 12 to 17 mph becoming northeast 6 to 11 mph after midnight. Winds could gust as high as 21 mph.
Juneteenth
Mostly sunny, with a high near 66. Southeast wind 6 to 10 mph becoming west in the afternoon.
Friday Night
Mostly cloudy, with a low around 50. West wind 6 to 9 mph.
Saturday
A 30 percent chance of showers after noon. Partly sunny, with a high near 62. West wind 10 to 20 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 44. Breezy, with a west wind 20 to 25 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 41. Breezy.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Hamilton MT
 46.24°N 114.36°W (Elev. 7936 ft)
2:00 pm MDT Jun 18, 2026
8pm MDT Jun 18, 2026-6pm MDT Jun 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