Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

32°F

0°C

Humidity 93%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Last update 9 Dec 6:15 am EST
Extended Forecast for

4 Miles NE Mosheim TN

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 44 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Calm wind becoming southwest around 5 mph after midnight.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm.  Partly sunny, with a high near 51. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 51 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 28. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. West wind 5 to 10 mph.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the morning.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 27. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 51. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 28. West wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly cloudy, with a high near 39. West wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 26. Calm wind.
Friday
Partly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the morning.
Friday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 31.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 17.
Monday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Mosheim TN
 36.25°N 82.91°W (Elev. 1099 ft)
6:06 am EST Dec 9, 2025
6am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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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