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

Heavy Mountain Snow in Southwest Montana

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 99%
Wind Speed SW 10 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 22 May 08:45 PM MDT
Extended Forecast for

16 Miles WSW Georgetown MT

Winter Storm Warning until May 23, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until May 23, 12:00pm

    NOW until 12:00pm Thu

    Winter Storm Warning

  • Tonight

    Low: 25 °F

    Heavy Snow

  • Thursday

    Thursday: Snow before 5pm, then a chance of rain and snow showers. Some thunder is also possible. High near 42. North wind 5 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 42 °F

    Snow then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Light south southwest wind.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 49. South southwest wind around 6 mph.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of rain showers before midnight, then a chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow before 9am, then rain showers. Some thunder is also possible. High near 47. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Chance
    Rain/Snow
    then Showers

  • Saturday Night

    Saturday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before noon. Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Tonight
Snow showers before 3am, then snow after 3am. The snow could be heavy at times. Some thunder is also possible. Low around 25. West wind around 9 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.
Thursday
Snow before 5pm, then a chance of rain and snow showers. Some thunder is also possible. High near 42. North wind 5 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Partly cloudy, with a low around 27. Light south southwest wind.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 49. South southwest wind around 6 mph.
Friday Night
A chance of rain showers before midnight, then a chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of snow before 9am, then rain showers. Some thunder is also possible. High near 47. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow before noon. Partly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 32.
Memorial Day
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WSW Georgetown MT
 46.12°N 113.56°W (Elev. 7001 ft)
Last Update:
7:00 pm MDT May 22, 2024
Forecast Valid:
9pm MDT May 22, 2024-6pm MDT May 29, 2024
 
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