Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

9°F

-13°C

Humidity 76%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Last update 15 Mar 07:45 AM MDT
Extended Forecast for

17 Miles WSW Georgetown MT

  • Today

    Today: A 20 percent chance of snow after 2pm.  Mostly sunny, with a high near 24. Wind chill values as low as -3. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 24 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly after 5am.  Increasing clouds, with a low around 20. South southwest wind 5 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Likely

  • Monday

    Monday: Snow before 3pm, then rain and snow.  High near 38. West southwest wind 10 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 35. West southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow after noon.  Mostly sunny, with a high near 43. West southwest wind around 16 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before noon, then a slight chance of rain.  Mostly sunny, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 2pm. Mostly sunny, with a high near 24. Wind chill values as low as -3. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Tonight
Snow likely, mainly after 5am. Increasing clouds, with a low around 20. South southwest wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow before 3pm, then rain and snow. High near 38. West southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 35. West southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Tuesday
A chance of rain and snow after noon. Mostly sunny, with a high near 43. West southwest wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 37.
Wednesday
A slight chance of rain and snow before noon, then a slight chance of rain. Mostly sunny, with a high near 49. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A slight chance of rain. Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Georgetown MT
 46.08°N 113.56°W (Elev. 7110 ft)
2:01 am MDT Mar 15, 2026
8am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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