Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Clemson, Clemson-Oconee County Airport (KCEU)

Lat: 34.67°NLon: 82.88°WElev: 892ft.

Mostly Cloudy

69°F

21°C

Humidity 73%
Wind Speed Calm
Barometer 30.18 in (1021.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 1 Apr 12:54 am EDT
Extended Forecast for

Seneca SC

  • Overnight

    Overnight: Partly cloudy, with a low around 59. Light south southwest wind.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 82. Calm wind becoming south southwest 5 to 9 mph in the morning.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am.  Mostly cloudy, with a low around 60. Light and variable wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 3am.  Partly cloudy, with a low around 60. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 78. Chance of precipitation is 50%.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of thunderstorms before 8pm, then a chance of rain after 2am.  Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    T-storms then
    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain.  Mostly cloudy, with a high near 79.

    High: 79 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 2am.  Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 59. Light south southwest wind.
Wednesday
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Calm wind becoming south southwest 5 to 9 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 82. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 3am. Partly cloudy, with a low around 60. South southeast wind around 5 mph becoming calm in the evening.
Friday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.
Friday Night
A chance of thunderstorms before 8pm, then a chance of rain after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 79.
Saturday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Sunday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Seneca SC
 34.67°N 82.97°W (Elev. 892 ft)
7:05 pm EDT Mar 31, 2026
1am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database