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

59°F

15°C

Humidity 49%
Wind Speed N 5 mph
Barometer 30.18 in (1021.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 8 Jan 7:54 pm EST
Extended Forecast for

Mountain Rest SC

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am. Cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 2pm. Patchy fog before 3pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 60. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: Rain before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am. Patchy fog between 7pm and 2am. Low around 56. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 56 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers before 7am, then showers and possibly a thunderstorm between 7am and 4pm, then showers after 4pm. High near 64. South southwest wind 3 to 7 mph. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 64 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 39. West northwest wind around 6 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 3am. Cloudy, with a low around 52. Calm wind.
Friday
Rain likely, mainly after 2pm. Patchy fog before 3pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 60. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am. Patchy fog between 7pm and 2am. Low around 56. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers before 7am, then showers and possibly a thunderstorm between 7am and 4pm, then showers after 4pm. High near 64. South southwest wind 3 to 7 mph. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 39. West northwest wind around 6 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
Sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountain Rest SC
 34.87°N 83.14°W (Elev. 1759 ft)
Last Update:
5:43 pm EST Jan 8, 2026
Forecast Valid:
8pm EST Jan 8, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation