Tennessee Valley Flooding; California Fire Weather; Strong Cold Front

Heavy rain from the remnants of Nicholas will continue a threat for additional flooding and flash flooding across the Tennessee Valley Monday. Critical fire weather conditions are forecast for portions of interior California Monday. A strong cold front will slowly shift across the central then eastern U.S. through this week bringing a threat for heavy rainfall and potential for flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Georgetown Lake (MTGTL)

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

N/A

40°F

4°C

Humidity 74%
Wind Speed WSW 13 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 20 Sep 02:42 AM MDT
Extended Forecast for

21 Miles SW Georgetown MT

  • Overnight

    Overnight: A 50 percent chance of snow.  Cloudy, with a low around 27. West northwest wind around 8 mph, with gusts as high as 20 mph.  Total nighttime snow accumulation of around an inch possible.

    Chance Snow

    Low: 27 °F

  • Monday

    Monday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 35. West northwest wind 6 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Likely

    High: 35 °F

  • Monday
    Night

    Monday Night: Widespread frost after 8pm.  Otherwise, partly cloudy, with a low around 26. West northwest wind 5 to 7 mph becoming calm. Winds could gust as high as 18 mph.

    Frost

    Low: 26 °F

  • Tuesday

    Tuesday: Widespread frost before 9am.  Otherwise, sunny, with a high near 53. South southwest wind 5 to 8 mph.

    Frost then
    Sunny

    High: 53 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 36. West southwest wind around 6 mph becoming calm.

    Mostly Clear

    Low: 36 °F

  • Wednesday

    Wednesday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

  • Wednesday
    Night

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

    Partly Cloudy

    Low: 37 °F

  • Thursday

    Thursday: Areas of frost before 8am.  Otherwise, mostly sunny, with a high near 52.

    Areas Frost
    then Mostly
    Sunny

    High: 52 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 35.

    Partly Cloudy

    Low: 35 °F

Detailed Forecast

Overnight
A 50 percent chance of snow. Cloudy, with a low around 27. West northwest wind around 8 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of around an inch possible.
Monday
Snow likely, mainly before noon. Mostly cloudy, with a high near 35. West northwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Widespread frost after 8pm. Otherwise, partly cloudy, with a low around 26. West northwest wind 5 to 7 mph becoming calm. Winds could gust as high as 18 mph.
Tuesday
Widespread frost before 9am. Otherwise, sunny, with a high near 53. South southwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 36. West southwest wind around 6 mph becoming calm.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.5°W (Elev. 8360 ft)
2:41 pm MDT Sep 19, 2021
3am MDT Sep 20, 2021-6pm MDT Sep 26, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database