National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

A Few Clouds

84°F

29°C

Humidity 48%
Wind Speed Vrbl 5 G 12 mph
Barometer 30.11 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 15 Oct 2:35 pm EDT
Extended Forecast for

Surgoinsville TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. Southwest wind around 5 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 3pm. Sunny, with a high near 81. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 45. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 57. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Northeast wind around 5 mph.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, sunny, with a high near 65. East wind around 5 mph.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 87. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 63. Calm wind.
Friday
A 30 percent chance of showers after 3pm. Sunny, with a high near 81. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 45. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 57. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Northeast wind around 5 mph.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 65. East wind around 5 mph.
Sunday Night
Clear, with a low around 36.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Surgoinsville TN
 36.47°N 82.86°W (Elev. 1175 ft)
Last Update:
2:26 pm EDT Oct 15, 2026
Forecast Valid:
2pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation