National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Temperatures Expected Across the Southern US; Fire Weather Concerns in the Central US

Unseasonably warm temperatures continue today across the southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Dry and gusty winds will produce elevated to critical fire weather in the central and southern Plains and elevated conditions over portions of the Desert Southwest on Friday. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

25°F

-4°C

Humidity 79%
Wind Speed SSE 4 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 27 Mar 01:35 AM MDT
Extended Forecast for

Hamilton MT

  • Overnight

    Overnight: Clear, with a low around 22. Calm wind.

    Low: 22 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 60. Calm wind becoming south southeast around 5 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. West northwest wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Monday

    Monday: A chance of rain before 9am, then a chance of rain and snow. Partly sunny, with a high near 58.

    High: 58 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Clear, with a low around 22. Calm wind.
Friday
Sunny, with a high near 60. Calm wind becoming south southeast around 5 mph.
Friday Night
Partly cloudy, with a low around 32. Light and variable wind.
Saturday
Mostly sunny, with a high near 64. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 35. West northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 38.
Monday
A chance of rain before 9am, then a chance of rain and snow. Partly sunny, with a high near 58.
Monday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow before 9am, then a chance of rain. Partly sunny, with a high near 52.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A chance of rain. Partly sunny, with a high near 56.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton MT
 46.26°N 114.15°W (Elev. 3599 ft)
Last Update:
12:21 am MDT Mar 27, 2026
Forecast Valid:
1am MDT Mar 27, 2026-6pm MDT Apr 2, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation