Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

63°F

17°C

Humidity 72%
Wind Speed N 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Aug 02:15 AM MDT
Extended Forecast for

3 Miles SE Hamilton MT

  • Overnight

    Overnight: Cloudy, with a low around 64. South southeast wind around 6 mph.

    Low: 64 °F

    Cloudy

  • Saturday

    Saturday: A chance of rain, mainly between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 89. South wind around 6 mph becoming light and variable.  Chance of precipitation is 50%.

    High: 89 °F

    Slight Chance
    Rain then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly between 11pm and midnight.  Cloudy during the early evening, then becoming partly cloudy, with a low around 57. South southeast wind 5 to 8 mph.

    Low: 57 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 82. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. West northwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 64. South southeast wind around 6 mph.
Saturday
A chance of rain, mainly between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 89. South wind around 6 mph becoming light and variable. Chance of precipitation is 50%.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Cloudy during the early evening, then becoming partly cloudy, with a low around 57. South southeast wind 5 to 8 mph.
Sunday
Sunny, with a high near 82. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly clear, with a low around 50. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Hamilton MT
 46.22°N 114.11°W (Elev. 3799 ft)
2:01 am MDT Aug 22, 2026
2am MDT Aug 22, 2026-6pm MDT Aug 28, 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