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

Clemson, Clemson-Oconee County Airport (KCEU)

Lat: 34.67°NLon: 82.88°WElev: 892ft.

Fair

77°F

25°C

Humidity 69%
Wind Speed Calm
Barometer 29.98 in (1014.2 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Jun 6:54 pm EDT
Extended Forecast for

Clemson SCSimilar City Names

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 65. Calm wind.

    Low: 65 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 89. Light and variable wind.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Light southwest wind.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 4pm. Increasing clouds, with a high near 88. West southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 72. West southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 72 °F

    T-storms
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 89.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 65. Calm wind.
Sunday
Sunny, with a high near 89. Light and variable wind.
Sunday Night
Mostly clear, with a low around 71. Light southwest wind.
Monday
Showers and thunderstorms likely, mainly after 4pm. Increasing clouds, with a high near 88. West southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 72. West southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Clemson SCSimilar City Names
 34.68°N 82.81°W (Elev. 883 ft)
Last Update:
6:39 pm EDT Jun 20, 2026
Forecast Valid:
7pm EDT Jun 20, 2026-6pm EDT Jun 27, 2026
 
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Additional Resources

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Chance of Precipitation