Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

47°F

8°C

Humidity 81%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 26 Aug 06:45 AM MDT
Extended Forecast for

9 Miles SE Georgetown MT

  • Today

    Today: A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm.  Patchy smoke before 2pm, then patchy smoke after 4pm. Partly sunny, with a high near 70. West southwest wind around 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A slight chance of thunderstorms before 9pm, then a chance of rain between 9pm and midnight.  Patchy smoke between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    Low: 49 °F

    Chance Rain
    then Mostly
    Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm.  Mostly cloudy, with a high near 69. South southwest wind 11 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%.

    High: 69 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 65. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of rain before 3am, then a chance of rain and snow.  Snow level 11000 feet lowering to 9400 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 3pm, then a slight chance of rain.  Snow level 8700 feet rising to 9700 feet in the afternoon. Mostly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Patchy smoke before 2pm, then patchy smoke after 4pm. Partly sunny, with a high near 70. West southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tonight
A slight chance of thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Patchy smoke between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. South southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Mostly cloudy, with a high near 69. South southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 47. Southwest wind around 10 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 65. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Chance of precipitation is 60%.
Saturday Night
A chance of rain before 3am, then a chance of rain and snow. Snow level 11000 feet lowering to 9400 feet after midnight . Mostly cloudy, with a low around 36.
Sunday
A slight chance of rain and snow before 3pm, then a slight chance of rain. Snow level 8700 feet rising to 9700 feet in the afternoon. Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 37.
Monday
A slight chance of rain. Sunny, with a high near 63.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Georgetown MT
 46.1°N 113.13°W (Elev. 8465 ft)
2:01 am MDT Aug 26, 2026
7am MDT Aug 26, 2026-6pm MDT Sep 1, 2026
 
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