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Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Overcast

65°F

18°C

Humidity 93%
Wind Speed NA
Barometer 29.95 in (1013.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 11 Oct 8:53 am EDT
Extended Forecast for

Mauldin SC

Flood Watch October 11, 09:33am until October 11, 02:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch October 11, 09:33am until October 11, 02:00pm

    NOW until 2:00pm Sun

    Flood Watch

  • Today

    High: 71 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 82. West wind 5 to 7 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. North wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

Today
Partly sunny, with a high near 71. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 59. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Columbus Day
Sunny, with a high near 82. West wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 56. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mauldin SC
 34.78°N 82.3°W (Elev. 896 ft)
Last Update:
6:38 am EDT Oct 11, 2026
Forecast Valid:
9am EDT Oct 11, 2026-6pm EDT Oct 17, 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