Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

39°F

4°C

Humidity 86%
Wind Speed SE 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 19 Oct 03:30 AM MDT
Extended Forecast for

Hamilton MT

  • Overnight

    Overnight: Partly cloudy, with a low around 35. East southeast wind around 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69. Southeast wind 5 to 8 mph becoming light and variable  in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 63.

    High: 63 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then rain after midnight.  Cloudy, with a low around 36.

    Low: 36 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. East southeast wind around 6 mph.
Monday
Mostly sunny, with a high near 69. Southeast wind 5 to 8 mph becoming light and variable in the afternoon.
Monday Night
Mostly cloudy, with a low around 37. Light and variable wind.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 64. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 37. Light and variable wind.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 63.
Thursday Night
Showers and possibly a thunderstorm before midnight, then rain after midnight. Cloudy, with a low around 36.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 44.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Hamilton MT
 46.24°N 114.14°W (Elev. 3678 ft)
2:01 am MDT Oct 19, 2026
3am MDT Oct 19, 2026-6pm MDT Oct 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