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

Excessive Rainfall Possible for the Gulf Coast and Florida; 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 parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Mostly Cloudy

78°F

26°C

Humidity 58%
Wind Speed NE 8 mph
Barometer 30.10 in (1018.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 5 Oct 1:53 pm EDT
Extended Forecast for

Piedmont SC

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 78. East northeast wind around 8 mph.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly clear, with a low around 54. Calm wind becoming northeast around 6 mph after midnight.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. East northeast wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50. Northeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Light and variable wind.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 78. East northeast wind around 8 mph.
Tonight
Mostly clear, with a low around 54. Calm wind becoming northeast around 6 mph after midnight.
Tuesday
Sunny, with a high near 74. East northeast wind 9 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
Clear, with a low around 50. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 79. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 77.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 55.
Sunday
Showers likely. Mostly cloudy, with a high near 71. Breezy. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Piedmont SC
 34.71°N 82.47°W (Elev. 846 ft)
Last Update:
2:23 pm EDT Oct 5, 2026
Forecast Valid:
2pm EDT Oct 5, 2026-6pm EDT Oct 11, 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