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 >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Light Rain Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed NE 7 mph
Barometer 29.96 in (1013.9 mb)
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 11 Oct 12:53 am EDT
Extended Forecast for

Startex SC

Flood Watch October 11, 01:21am until October 11, 02:00pm
Flood Advisory until October 11, 08:00am
Flash Flood Warning until October 11, 04:30am
Click here for hazard details and duration
Flood Watch
Flood Advisory
Flash Flood Warning
  •  
    Flood Watch October 11, 01:21am until October 11, 02:00pm
    Flood Advisory until October 11, 08:00am
    Flash Flood Warning until October 11, 04:30am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 64 °F

    Heavy Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Scattered showers, mainly before 9am. The rain could be heavy at times.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 73. Southwest wind 7 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Heavy Rain
    and Patchy
    Fog then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 59. West wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 82. North northwest wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 55. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog. Low around 64. East southeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Scattered showers, mainly before 9am. The rain could be heavy at times. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 73. Southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 59. West wind 6 to 10 mph, with gusts as high as 18 mph.
Columbus Day
Sunny, with a high near 82. North northwest wind 5 to 10 mph.
Monday Night
Clear, with a low around 55. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Startex SC
 34.92°N 82.09°W (Elev. 755 ft)
10:54 pm EDT Oct 10, 2026
1am EDT Oct 11, 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