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

Southern U.S. Heavy Rain; Lake Effect Snow Redevelops

Locally heavy rain may bring a threat of flash, urban, and small stream flooding across the lower Mississippi Valley Thursday and Friday. A clipper crossing southern Canada will bring lake effect snow to the Great Lakes and light snow to the Northeast Thursday into Saturday morning. Read More >

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338ft.

N/A

25°F

-4°C

Humidity 52%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 21 Jan 01:57 AM MST
Extended Forecast for

22 Miles ENE Sula MT

  • Overnight

    Overnight: A 50 percent chance of snow. Cloudy, with a low around 15. Southwest wind around 6 mph. Total nighttime snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 15 °F

  • Thursday

    Thursday: Snow likely. Cloudy, with a high near 21. West southwest wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    High: 21 °F

  • Thursday
    Night

    Thursday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 14. Light west wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Likely

    Low: 14 °F

  • Friday

    Friday: A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 21. Southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 21 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 8. Northwest wind around 7 mph.

    Mostly Cloudy

    Low: 8 °F

  • Saturday

    Saturday: Partly sunny, with a high near 15.

    Partly Sunny

    High: 15 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 5.

    Partly Cloudy

    Low: 5 °F

  • Sunday

    Sunday: Partly sunny, with a high near 17.

    Partly Sunny

    High: 17 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 9.

    Mostly Cloudy

    Low: 9 °F

Detailed Forecast

Overnight
A 50 percent chance of snow. Cloudy, with a low around 15. Southwest wind around 6 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow likely. Cloudy, with a high near 21. West southwest wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 14. Light west wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 21. Southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 8. Northwest wind around 7 mph.
Saturday
Partly sunny, with a high near 15.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Mostly cloudy, with a high near 17.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Mostly cloudy, with a high near 16.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 16.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
22 Miles ENE Sula MT
 45.95°N 113.56°W (Elev. 8399 ft)
Last Update:
2:40 pm MST Jan 20, 2021
Forecast Valid:
2am MST Jan 21, 2021-6pm MST Jan 27, 2021
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation