National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

30°F

-1°C

Humidity 96%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 13 Mar 01:00 AM MDT
Extended Forecast for

11 Miles SSE Georgetown MT

Winter Storm Warning March 13, 01:28am until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 01:28am until March 14, 12:00pm

    NOW until 12:00pm Sat

    Winter Storm Warning

  • Overnight

    Low: 19 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 25. Wind chill values as low as zero. Windy, with a west wind around 34 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 25 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Steady temperature around 25. Windy, with a west wind 29 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 25 °F

    Heavy Snow
    and Windy

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 24. Wind chill values as low as -14. Windy, with a west wind 30 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 24 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 1. Windy, with a west northwest wind 33 to 38 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 1 °F

    Snow and
    Windy then
    Chance Snow
    and Blustery

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 15. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: Snow likely. Cloudy, with a high near 29. Windy.

    High: 29 °F

    Snow Likely
    and Windy

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 19. Windy, with a west wind around 33 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 6 to 10 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 25. Wind chill values as low as zero. Windy, with a west wind around 34 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday Night
Snow. The snow could be heavy at times. Steady temperature around 25. Windy, with a west wind 29 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 24. Wind chill values as low as -14. Windy, with a west wind 30 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 1. Windy, with a west northwest wind 33 to 38 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 15. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Snow likely. Cloudy, with a high near 29. Windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 34. Windy.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 29. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 39. Breezy.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 31. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 42. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Georgetown MT
 46.05°N 113.18°W (Elev. 9767 ft)
Last Update:
12:23 am MDT Mar 13, 2026
Forecast Valid:
1am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation