Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Greer, Greenville-Spartanburg Airport (KGSP)

Lat: 34.88°NLon: 82.22°WElev: 971ft.

Fair

88°F

31°C

Humidity 59%
Wind Speed Calm
Barometer 30.04 in (1015.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 23 Jul 10:53 am EDT
Extended Forecast for

2 Miles WSW Greer SC

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 95. Heat index values as high as 100. Light and variable wind becoming south southwest around 6 mph in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 95 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 74. West southwest wind around 6 mph becoming calm  in the evening.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Partly Cloudy

    Low: 74 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 96. Heat index values as high as 101. Calm wind becoming south southwest around 5 mph in the afternoon.

    Mostly Sunny

    High: 96 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 74. Light and variable wind.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 74 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 94. Calm wind becoming southeast around 6 mph in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 94 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 10pm, then a slight chance of thunderstorms after 5am.  Partly cloudy, with a low around 73. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 73 °F

  • Tuesday

    Tuesday: A chance of showers between 4pm and 5pm.  Mostly sunny, with a high near 93. Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    Showers

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 73.

    Mostly Cloudy

    Low: 73 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 93.

    Mostly Sunny
    then Chance
    T-storms

    High: 93 °F

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 100. Light and variable wind becoming south southwest around 6 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 74. West southwest wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 96. Heat index values as high as 101. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 74. Light and variable wind.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 94. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms, mainly before 10pm, then a slight chance of thunderstorms after 5am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Tuesday
A chance of showers between 4pm and 5pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 73.
Wednesday
A 30 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 73.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Click Map For Forecast
Point Forecast:
2 Miles WSW Greer SC
 34.94°N 82.28°W (Elev. 994 ft)
8:03 am EDT Jul 23, 2016
11am EDT Jul 23, 2016-6pm EDT Jul 29, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database