Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

31°F

-1°C

Humidity NA
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

9 Miles S Anaconda MT

  • Today

    Today: A 20 percent chance of snow before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 49. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 49 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 30. North wind 5 to 10 mph becoming light and variable.

    Low: 30 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 58. Southwest wind 5 to 9 mph becoming west northwest in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. North northwest wind 5 to 8 mph becoming light and variable.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 65. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 68. Breezy.

    High: 68 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
A 20 percent chance of snow before 8am. Cloudy through mid morning, then gradual clearing, with a high near 49. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 30. North wind 5 to 10 mph becoming light and variable.
Friday
Mostly sunny, with a high near 58. Southwest wind 5 to 9 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 34. North northwest wind 5 to 8 mph becoming light and variable.
Saturday
Sunny, with a high near 65. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 40.
Memorial Day
Mostly sunny, with a high near 68. Breezy.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40. Breezy.
Tuesday
Rain and snow likely. Some thunder is also possible. Partly sunny, with a high near 59.
Tuesday Night
Rain and snow likely. Some thunder is also possible. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Some thunder is also possible. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Anaconda MT
 46.01°N 112.99°W (Elev. 6601 ft)
2:00 am MDT May 21, 2026
7am MDT May 21, 2026-6pm MDT May 27, 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