Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Overcast

46°F

8°C

Humidity 31%
Wind Speed W 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 17 Apr 04:30 PM MDT
Extended Forecast for

Hamilton MT

  • This Afternoon

    This Afternoon: A slight chance of rain and snow before 5pm.  Mostly sunny, with a high near 47. West wind around 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. South wind 3 to 5 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain and snow before 5pm. Mostly sunny, with a high near 47. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 23. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Saturday
Partly sunny, with a high near 59. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 31. West northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 69. South wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Wednesday
Rain likely. Partly sunny, with a high near 62.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Mostly cloudy, with a high near 53.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton MT
 46.24°N 114.14°W (Elev. 3678 ft)
2:00 pm MDT Apr 17, 2026
4pm MDT Apr 17, 2026-6pm MDT Apr 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database