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

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

unknown precip

69°F

21°C

Humidity 46%
Wind Speed NNW 10 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 22 Aug 03:45 PM MDT
Extended Forecast for

15 Miles W Georgetown MT

Red Flag Warning August 23, 01:00pm until August 23, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 84. Light west southwest wind.  Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 50. Light south southwest wind.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 78. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 78 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West northwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Light and variable wind.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Light west southwest wind. Chance of precipitation is 60%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 50. Light south southwest wind.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 78. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly clear, with a low around 43. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 79. Light and variable wind.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Georgetown MT
 46.17°N 113.54°W (Elev. 5600 ft)
2:01 pm MDT Aug 22, 2026
4pm MDT Aug 22, 2026-6pm MDT Aug 29, 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