Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

13°F

-11°C

Humidity 84%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill-1°F (-18°C)
Last update 15 Mar 03:30 AM MDT
Extended Forecast for

9 Miles SSE Georgetown MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 0. Wind chill values as low as -17. West northwest wind around 16 mph, with gusts as high as 24 mph.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 16. Wind chill values as low as -19. West northwest wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 16 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly after 11pm. The snow could be heavy at times.  Increasing clouds, with a low around 12. Wind chill values as low as -3. West wind 14 to 18 mph, with gusts as high as 29 mph.  New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Heavy Snow

  • Monday

    Monday: Snow.  High near 31. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 46 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 36. Breezy.  Little or no snow accumulation expected.

    High: 36 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 31. Breezy.  Little or no snow accumulation expected.

    Low: 31 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before noon.  Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 0. Wind chill values as low as -17. West northwest wind around 16 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 16. Wind chill values as low as -19. West northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday Night
A 50 percent chance of snow, mainly after 11pm. The snow could be heavy at times. Increasing clouds, with a low around 12. Wind chill values as low as -3. West wind 14 to 18 mph, with gusts as high as 29 mph. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 31. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 46 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 36. Breezy. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 31. Breezy. Little or no snow accumulation expected.
Wednesday
A slight chance of snow before noon. Partly sunny, with a high near 42. Breezy.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 45. Breezy.
Thursday Night
Partly cloudy, with a low around 32. Breezy.
Friday
A slight chance of rain and snow. Snow level 9100 feet. Partly sunny, with a high near 47. Breezy.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Georgetown MT
 46.08°N 113.15°W (Elev. 8996 ft)
2:01 am MDT Mar 15, 2026
3am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database