Hazardous Weather Conditions

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Overcast

72°F

22°C

Humidity 53%
Wind Speed SW 10 mph
Barometer 29.87 in (1010.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Mar 10:53 pm EDT
Extended Forecast for

Duncan SCSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 64. West southwest wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 80. Southwest wind 10 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 80 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. North wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. East wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 64. West southwest wind 11 to 13 mph, with gusts as high as 22 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 80. Southwest wind 10 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 43. North wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 62. East wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 87.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Duncan SCSimilar City Names
 34.93°N 82.14°W (Elev. 781 ft)
7:09 pm EDT Mar 22, 2026
11pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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