Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Clemson, Clemson-Oconee County Airport (KCEU)

Lat: 34.67°NLon: 82.88°WElev: 892ft.

Fair

71°F

22°C

Humidity 59%
Wind Speed SW 7 mph
Barometer 29.93 in (1012.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 18 Apr 11:54 pm EDT
Extended Forecast for

Clemson SC

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 5am.  Mostly cloudy, with a low around 58. West wind around 7 mph, with gusts as high as 18 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 72. North northwest wind 8 to 11 mph, with gusts as high as 24 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. North northwest wind around 6 mph becoming calm  after midnight.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76. Light west wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

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

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 58. West wind around 7 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 72. North northwest wind 8 to 11 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Clear, with a low around 43. North northwest wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 76. Light west wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 44. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Clemson SC
 34.68°N 82.78°W (Elev. 748 ft)
9:00 pm EDT Apr 18, 2026
11pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database