Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

37°F

3°C

Humidity 70%
Wind Speed S 5 mph
Barometer 29.97 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 9 Dec 9:35 pm EST
Extended Forecast for

4 Miles N Max Patch NC

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 4pm.  Mostly sunny, with a high near 45. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 45 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain showers, snow showers, and sleet before midnight, then a chance of snow showers and freezing rain between midnight and 1am.  Mostly cloudy, with a low around 25. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 40%.

    Low: 25 °F

    Chance Wintry
    Mix and Windy

  • Thursday

    Thursday: Partly sunny, with a high near 29. Blustery, with a west wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 29 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Southwest wind around 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 45. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
A chance of rain showers, snow showers, and sleet before midnight, then a chance of snow showers and freezing rain between midnight and 1am. Mostly cloudy, with a low around 25. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 29. Blustery, with a west wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 26. Southwest wind around 10 mph.
Friday
Mostly sunny, with a high near 45. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 33. Southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow showers before 9am, then a slight chance of snow showers between 9am and 1pm. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Max Patch NC
 35.85°N 82.95°W (Elev. 3642 ft)
6:25 pm EST Dec 9, 2025
9pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database