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 SSE 1 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 22 Aug 10:00 AM MDT
Extended Forecast for

18 Miles SSW Georgetown MT

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

    Today: A chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 71. South wind around 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    High: 71 °F

    Partly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 49. West southwest wind 5 to 9 mph becoming southeast in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65. South wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 34 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West wind 9 to 14 mph becoming light west southwest  after midnight. Winds could gust as high as 29 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 71. South wind around 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Tonight
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 49. West southwest wind 5 to 9 mph becoming southeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Sunday
Sunny, with a high near 65. South wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
Mostly clear, with a low around 43. West wind 9 to 14 mph becoming light west southwest after midnight. Winds could gust as high as 29 mph.
Monday
Sunny, with a high near 67. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Wednesday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 64.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Georgetown MT
 45.97°N 113.41°W (Elev. 8153 ft)
7:53 am MDT Aug 22, 2026
10am 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