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

36°F

2°C

Humidity 75%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Dec 11:55 pm EST
Extended Forecast for

2 Miles WNW Limestone TN

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Southwest wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers before 2pm, then a chance of showers after 3pm.  Partly sunny, with a high near 50. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 30%.

    High: 50 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 10pm, then a chance of snow showers after 10pm.  Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Southwest wind around 5 mph becoming calm.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50. West wind 5 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Southwest wind around 5 mph.
Wednesday
A slight chance of showers before 2pm, then a chance of showers after 3pm. Partly sunny, with a high near 50. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 10pm, then a chance of snow showers after 10pm. Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly cloudy, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 24. Southwest wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 50. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 33. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34.
Sunday
A slight chance of rain and snow showers before 9am, then a slight chance of rain showers between 9am and 1pm. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 42.
Monday Night
A slight chance of freezing rain. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Limestone TN
 36.23°N 82.66°W (Elev. 1585 ft)
6:25 pm EST Dec 9, 2025
12am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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