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

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

59°F

15°C

Humidity 87%
Wind Speed S 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 12:55 AM MDT
Extended Forecast for

6 Miles WNW Hamilton MT

  • Overnight

    Overnight: Partly cloudy, with a low around 54. Southwest wind 9 to 11 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 64. West southwest wind 8 to 18 mph, with gusts as high as 29 mph.

    High: 64 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. West wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Patchy smoke before 7am. Sunny, with a high near 66. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

    High: 66 °F

    Patchy Smoke
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. West wind 5 to 7 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. Southwest wind 9 to 11 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 64. West southwest wind 8 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 47. West wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph.
Monday
Patchy smoke before 7am. Sunny, with a high near 66. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. West wind 5 to 7 mph.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Wednesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Hamilton MT
 46.29°N 114.28°W (Elev. 7982 ft)
Last Update:
12:22 am MDT Aug 23, 2026
Forecast Valid:
1am MDT Aug 23, 2026-6pm MDT Aug 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation