Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fog/Mist

72°F

22°C

Humidity 94%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 70°F (21°C)
Visibility 6.00 mi
Last update 26 Jul 8:55 am EDT
Extended Forecast for

5 Miles NW Allenstand NC

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly before 11am.  Partly sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am.  Partly cloudy, with a low around 65. Northwest wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm.  Partly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 81 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers after 2am.  Partly cloudy, with a low around 66. Calm wind becoming south around 5 mph after midnight.

    Low: 66 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 83. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    High: 83 °F

    Chance
    Showers then
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then showers likely.  Low around 65. West wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    Low: 65 °F

    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly sunny, with a high near 78. Northwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 59.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly before 11am. Partly sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 65. Northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm. Partly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 66. Calm wind becoming south around 5 mph after midnight.
Tuesday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 83. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 65. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 78. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 80.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Allenstand NC
 36.01°N 82.8°W (Elev. 2395 ft)
7:06 am EDT Jul 26, 2026
9am EDT Jul 26, 2026-6pm EDT Aug 1, 2026
 
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Additional Resources

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