Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Overcast

65°F

18°C

Humidity 78%
Wind Speed NE 15 G 25 mph
Barometer 30.25 in (1023.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 23 Sep 10:53 am EDT
Extended Forecast for

4 Miles NE Simpsonville SC

  • Today

    Today: A 50 percent chance of showers.  Patchy fog.  Otherwise, cloudy, with a high near 66. Northeast wind around 15 mph, with gusts as high as 24 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely, mainly after 11pm.  Patchy fog before 4am.  Otherwise, cloudy, with a low around 58. Northeast wind 13 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of showers between 10am and 1pm.  Patchy fog between 9am and 11am.  Otherwise, mostly cloudy, with a high near 67. Northeast wind 14 to 16 mph, with gusts as high as 22 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 74. North northeast wind around 7 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers. Patchy fog. Otherwise, cloudy, with a high near 66. Northeast wind around 15 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly after 11pm. Patchy fog before 4am. Otherwise, cloudy, with a low around 58. Northeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers between 10am and 1pm. Patchy fog between 9am and 11am. Otherwise, mostly cloudy, with a high near 67. Northeast wind 14 to 16 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 52. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 74. North northeast wind around 7 mph.
Friday Night
Clear, with a low around 51.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Simpsonville SC
 34.78°N 82.22°W (Elev. 830 ft)
7:59 am EDT Sep 23, 2026
11am EDT Sep 23, 2026-6pm EDT Sep 29, 2026
 
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Additional Resources

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