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

Hazardous Weather Conditions

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

40°F

4°C

Humidity 63%
Wind Speed N 8 G 20 mph
Barometer 29.67 in (1004.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 15 Jan 12:53 am EST
Extended Forecast for

2 Miles WNW Duncan SC

  • Overnight

    Overnight: Mostly clear, with a low around 24. North northwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 37. North northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Northwest wind around 6 mph becoming calm in the evening.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47. Light south southwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 33. Southwest wind around 8 mph.

    Low: 33 °F

    Mostly Clear
    then Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 17.

    Low: 17 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 24. North northwest wind around 11 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 37. North northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 18. Northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 47. Light south southwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 33. Southwest wind around 8 mph.
Saturday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Clear, with a low around 17.
M.L.King Day
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Duncan SC
 34.95°N 82.17°W (Elev. 866 ft)
Last Update:
1:13 am EST Jan 15, 2026
Forecast Valid:
1am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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