Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

39°F

4°C

Humidity 48%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 13 Mar 9:35 am EDT
Extended Forecast for

4 Miles SE Tusculum TN

  • Today

    Today: Sunny, with a high near 62. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. Southwest wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Calm wind.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Calm wind becoming southeast around 5 mph in the evening.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 69. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 48. South wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    Low: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Rain showers before 2pm, then a chance of rain and snow showers.  High near 64. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 80%.

    High: 64 °F

    Breezy.
    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am.  Mostly cloudy, with a low around 20. Breezy.  Chance of precipitation is 30%.

    Low: 20 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. Breezy.

    High: 35 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 62. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 38. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 69. Calm wind.
Saturday Night
Mostly clear, with a low around 47. Calm wind becoming southeast around 5 mph in the evening.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 69. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 48. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday
Rain showers before 2pm, then a chance of rain and snow showers. High near 64. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 35. Breezy.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Tusculum TN
 36.14°N 82.7°W (Elev. 1493 ft)
7:06 am EDT Mar 13, 2026
9am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
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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