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

63°F

17°C

Humidity 25%
Wind Speed SW 15 G 22 mph
Barometer 29.96 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 13 Mar 3:15 pm EDT
Extended Forecast for

2 Miles NNE Flag Pond TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Calm wind.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Calm wind becoming south around 5 mph after midnight.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 2pm.  Partly sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 35 mph.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 46. South wind 5 to 10 mph, with gusts as high as 40 mph.  Chance of precipitation is 70%.

    Low: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Rain showers before 2pm, then a chance of rain and snow showers.  High near 59. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 90%.

    High: 59 °F

    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 18. Chance of precipitation is 30%.

    Low: 18 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 68. Calm wind.
Saturday Night
Mostly clear, with a low around 48. Calm wind becoming south around 5 mph after midnight.
Sunday
A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 35 mph.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 46. South wind 5 to 10 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Monday
Rain showers before 2pm, then a chance of rain and snow showers. High near 59. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%.
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 18. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Flag Pond TN
 36.04°N 82.54°W (Elev. 2201 ft)
2:26 pm EDT Mar 13, 2026
3pm 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