National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Partly Cloudy

81°F

27°C

Humidity 69%
Wind Speed SW 7 mph
Barometer 30.07 in (1017.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 3 Oct 5:53 pm EDT
Extended Forecast for

Pelzer SC

  • Tonight

    Tonight: A chance of rain and thunderstorms, then rain likely after midnight. Patchy fog between 2am and 4am. Otherwise, cloudy, with a low around 62. Light and variable wind becoming north northeast 5 to 10 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    Chance
    T-storms then
    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog between 8am and noon. Otherwise, cloudy, with a high near 72. Northeast wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely and possibly a thunderstorm before 5am, then a chance of rain. Patchy fog before 8pm. Otherwise, cloudy, with a low around 64. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: A 30 percent chance of rain before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming east northeast 5 to 9 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Chance Rain
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Northeast wind 5 to 8 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain and thunderstorms, then rain likely after midnight. Patchy fog between 2am and 4am. Otherwise, cloudy, with a low around 62. Light and variable wind becoming north northeast 5 to 10 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A chance of rain before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog between 8am and noon. Otherwise, cloudy, with a high near 72. Northeast wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely and possibly a thunderstorm before 5am, then a chance of rain. Patchy fog before 8pm. Otherwise, cloudy, with a low around 64. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of rain before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming east northeast 5 to 9 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 55. Northeast wind 5 to 8 mph.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pelzer SC
 34.64°N 82.45°W (Elev. 722 ft)
Last Update:
2:23 pm EDT Oct 3, 2026
Forecast Valid:
6pm EDT Oct 3, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation