Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Mostly Cloudy

83°F

28°C

Humidity 53%
Wind Speed S 8 mph
Barometer 30.06 in (1017.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 25 Jun 6:53 pm EDT
Extended Forecast for

Greer SC

  • Tonight

    Tonight: Mostly clear, with a low around 68. South southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 89. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 89 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Mostly clear, with a low around 70. Southwest wind 5 to 8 mph.

    Low: 70 °F

    Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Increasing clouds, with a high near 92. West southwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 92 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. West southwest wind 6 to 11 mph becoming light west  after midnight. Winds could gust as high as 18 mph.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am.  Mostly sunny, with a high near 94. Chance of precipitation is 30%.

    High: 94 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 8pm.  Partly cloudy, with a low around 73. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 68. South southwest wind 5 to 7 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 89. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 70. Southwest wind 5 to 8 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 92. West southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 73. West southwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 18 mph.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
Sunday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Greer SC
 34.94°N 82.25°W (Elev. 1004 ft)
7:04 pm EDT Jun 25, 2026
7pm EDT Jun 25, 2026-6pm EDT Jul 2, 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