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

Greenwood, Greenwood County Airport (KGRD)

Lat: 34.25°NLon: 82.15°WElev: 630ft.

Fair

88°F

31°C

Humidity 61%
Wind Speed SW 9 mph
Barometer 30.04 in (1016.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 23 Jul 10:56 am EDT
Extended Forecast for

2 Miles NW Dyson SC

  • Today

    Today: Isolated showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 98. Heat index values as high as 103. West southwest wind around 6 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 98 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 3am.  Partly cloudy, with a low around 75. Light south wind.

    Slight Chance
    T-storms

    Low: 75 °F

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 98. Heat index values as high as 104. Light southwest wind.

    Hot

    High: 98 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 75. Light south wind.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 75 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 96. Calm wind becoming south 5 to 7 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 96 °F

  • Monday
    Night

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

    Chance
    T-storms

    Low: 73 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95.

    Mostly Sunny

    High: 95 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 74.

    Partly Cloudy

    Low: 74 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 96.

    Mostly Sunny

    High: 96 °F

Detailed Forecast

Today
Isolated showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 103. West southwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 75. Light south wind.
Sunday
Mostly sunny and hot, with a high near 98. Heat index values as high as 104. Light southwest wind.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 75. Light south wind.
Monday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 96. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 73.
Tuesday
Mostly sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 74.
Wednesday
Mostly sunny, with a high near 96.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 96.
Thursday Night
Partly cloudy, with a low around 74.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Click Map For Forecast
Point Forecast:
2 Miles NW Dyson SC
 34.19°N 81.96°W (Elev. 502 ft)
11:03 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