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Risk of severe thunderstorms from Florida to the Great Lake States

Storms may contain strong, damaging winds and hail. Locally heavy rain is also possible in southern California and the Desert Southwest. Very hot conditions continue in the lower Mississippi Valley and the Deep South.
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Hazardous Weather Conditions

Current conditions at

Greenville, Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1047ft.

Fair

82°F

28°C

Humidity 72%
Wind Speed W 3 mph
Barometer 30.02 in (1015.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 29 Jul 9:53 pm EDT
Extended Forecast for

2 Miles NE Donaldson Center Airport SC

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms.  Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 72. Calm wind.

    Slight Chance
    T-storms and
    Patchy Fog

    Low: 72 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after noon.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 94. Heat index values as high as 100. Calm wind.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Patchy Fog

    High: 94 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 72. Calm wind becoming north northeast 5 to 9 mph in the evening.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 72 °F

  • Friday

    Friday: Mostly sunny, with a high near 92. North northeast wind 6 to 9 mph.

    Mostly Sunny

    High: 92 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 70. North wind around 5 mph.

    Partly Cloudy

    Low: 70 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 92.

    Mostly Sunny

    High: 92 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 90.

    Mostly Sunny

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 72. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after noon. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 94. Heat index values as high as 100. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 72. Calm wind becoming north northeast 5 to 9 mph in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 92. North northeast wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 70. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
  Click Map For Forecast
Point Forecast:
2 Miles NE Donaldson Center Airport SC
 34.76°N 82.36°W (Elev. 896 ft)
4:36 pm EDT Jul 29, 2015
10pm EDT Jul 29, 2015-6pm EDT Aug 5, 2015
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Graph

National Digital Forecast Database