Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

38°F

3°C

Humidity 44%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 19 Mar 08:15 AM MDT
Extended Forecast for

8 Miles SSE Georgetown MT

  • Today

    Today: Sunny, with a high near 52. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 43 mph.

    High: 52 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 36. West southwest wind 18 to 21 mph, with gusts as high as 38 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 43 mph.

    High: 53 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Southwest wind 15 to 21 mph, with gusts as high as 37 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then snow likely after noon.  Mostly cloudy, with a high near 43. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Snow
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 19.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 52. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 43 mph.
Tonight
Mostly clear, with a low around 36. West southwest wind 18 to 21 mph, with gusts as high as 38 mph.
Friday
Mostly sunny, with a high near 53. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 43 mph.
Friday Night
Partly cloudy, with a low around 35. Southwest wind 15 to 21 mph, with gusts as high as 37 mph.
Saturday
A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then snow likely after noon. Mostly cloudy, with a high near 43. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly cloudy, with a high near 43.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow. Snow level rising to 9200 feet in the afternoon. Mostly cloudy, with a high near 48.
Tuesday Night
A chance of rain and snow. Snow level 9300 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 32.
Wednesday
Snow likely. Partly sunny, with a high near 42. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Georgetown MT
 46.1°N 113.16°W (Elev. 8301 ft)
2:01 am MDT Mar 19, 2026
8am MDT Mar 19, 2026-6pm MDT Mar 25, 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