Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Light Rain

61°F

16°C

Humidity 93%
Wind Speed NA
Barometer 29.99 in (1015.3 mb)
Dewpoint 59°F (15°C)
Visibility 8.00 mi
Last update 10 Oct 6:53 pm EDT
Extended Forecast for

2 Miles SSE Greenville SC

Flood Watch October 10, 07:02pm until October 11, 02:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch October 10, 07:02pm until October 11, 02:00pm

    NOW until 2:00pm Sun

    Flood Watch

  • Tonight

    Low: 64 °F

    Heavy Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Showers likely, mainly before noon.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 72. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Showers
    Likely and
    Patchy Fog
    then Isolated
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 60. West wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 82. West wind around 6 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57. North wind around 6 mph becoming calm  in the evening.

    Low: 57 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    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

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog. Low around 64. East southeast wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers likely, mainly before noon. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 72. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 60. West wind 7 to 11 mph, with gusts as high as 20 mph.
Columbus Day
Sunny, with a high near 82. West wind around 6 mph.
Monday Night
Clear, with a low around 57. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 83.
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 84.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 72.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Greenville SC
 34.81°N 82.35°W (Elev. 928 ft)
6:49 pm EDT Oct 10, 2026
7pm EDT Oct 10, 2026-6pm EDT Oct 17, 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