Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

A Few Clouds

90°F

32°C

Humidity 56%
Wind Speed N 8 mph
Barometer 30.11 in (1018.5 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 29 Jun 10:53 am EDT
Extended Forecast for

2 Miles E Sans Souci SC

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 93. North northeast wind 3 to 6 mph.

    High: 93 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers between 8pm and 9pm.  Partly cloudy, with a low around 74. North northeast wind around 6 mph becoming calm.  Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93. Northeast wind 5 to 7 mph becoming light and variable  in the morning.

    High: 93 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. North northeast wind 3 to 6 mph.
Tonight
A slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 74. North northeast wind around 6 mph becoming calm. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 93. Northeast wind 5 to 7 mph becoming light and variable in the morning.
Tuesday Night
Partly cloudy, with a low around 74. South southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 74.
Friday
Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 74.
Independence Day
Sunny and hot, with a high near 97.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Sans Souci SC
 34.9°N 82.4°W (Elev. 1125 ft)
6:34 am EDT Jun 29, 2026
11am EDT Jun 29, 2026-6pm EDT Jul 5, 2026
 
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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