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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand 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.

Fair

77°F

25°C

Humidity 82%
Wind Speed NW 3 mph
Barometer 30.06 in (1016.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 21 Jul 6:53 am EDT
Extended Forecast for

2 Miles SSE Simpsonville SC

  • Today

    Today: Sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming southwest around 6 mph in the afternoon.

    Hot

    High: 97 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Light southwest wind.

    Partly Cloudy

    Low: 75 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 96. Heat index values as high as 103. West southwest wind 5 to 9 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Mostly Sunny
    then Chance
    T-storms

    High: 96 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 74. West southwest wind around 7 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 74 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 92. West southwest wind 6 to 10 mph.

    Chance
    T-storms

    High: 92 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Mostly cloudy, with a low around 74.

    Chance
    T-storms

    Low: 74 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 90.

    Partly Sunny
    then Chance
    T-storms

    High: 90 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 73.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 73 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 90.

    Partly Sunny
    then Chance
    T-storms

    High: 90 °F

Detailed Forecast

Today
Sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 75. Light southwest wind.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 96. Heat index values as high as 103. West southwest wind 5 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 74. West southwest wind around 7 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 92. West southwest wind 6 to 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 74.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 73.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
2 Miles SSE Simpsonville SC
 34.71°N 82.25°W (Elev. 860 ft)
6:42 am EDT Jul 21, 2017
7am EDT Jul 21, 2017-6pm EDT Jul 27, 2017
 
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