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Severe Thunderstorms With Heavy Rain from Great Lakes to Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible today into Sunday across the upper Great Lakes region to the northern Mid-Atlantic. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Greenville, Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1047ft.

A Few Clouds

95°F

35°C

Humidity 44%
Wind Speed SW 8 mph
Barometer 29.96 in (1013.2 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 22 Jul 3:53 pm EDT
Extended Forecast for

2 Miles NW Greenville Downtown Airport SC

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Mostly sunny and hot, with a high near 98. Heat index values as high as 106. South southwest wind around 10 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 98 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Southwest wind around 6 mph.

    Partly Cloudy

    Low: 75 °F

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 95. Heat index values as high as 102. Southwest wind 5 to 10 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 95 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 5am, then a slight chance of showers.  Mostly cloudy, with a low around 74. West southwest wind 5 to 8 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 74 °F

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 9am.  Mostly cloudy, with a high near 93. Southwest wind around 6 mph.  Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 93 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am.  Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 73 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 92.

    Partly Sunny
    then Chance
    T-storms

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 72.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 72 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 86.

    Partly Sunny
    then Chance
    T-storms

    High: 86 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 98. Heat index values as high as 106. South southwest wind around 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 75. Southwest wind around 6 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95. Heat index values as high as 102. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 5am, then a slight chance of showers. Mostly cloudy, with a low around 74. West southwest wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 9am. Mostly cloudy, with a high near 93. Southwest wind around 6 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 92.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 72.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 72.
Thursday
Partly sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 73.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
2 Miles NW Greenville Downtown Airport SC
 34.88°N 82.37°W (Elev. 997 ft)
2:42 pm EDT Jul 22, 2017
4pm EDT Jul 22, 2017-6pm EDT Jul 29, 2017
 
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