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News

Severe weather threat continues Saturday from the Mid-Mississippi Valley into the South and Southeast

The severe weather threat will continue on Saturday from portions of the Mid-Mississippi Valley across the Ohio and Tennessee Valleys into the Gulf Coast and southeastern states. The Storm Prediction Center is forecasting supercells with very large hail, damaging winds and strong tornadoes. Those in these regions need to remain weather-aware throughout the day Saturday.
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Hazardous Weather Conditions

Current Conditions

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Light Rain

58°F

14°C

Humidity 91%
Wind Speed S 3 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 56°F (13°C)
Visibility 7.00 mi
Last update on 25 Apr 9:58 am EDT

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°N Lon: 80.48°W Elev: 243ft.

For More Weather Information:

Columbia, SC Local Forecast Office

Sumter SC

7 Day Forecast

  • Today

    Thunderstorms Chance for Measurable Precipitation 100%

    Thunderstorms

    High: 67 °F

  • Tonight

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    Low: 63 °F

  • Sunday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 82 °F

  • Sunday
    Night

    Slight Chance Showers Chance for Measurable Precipitation 20%

    Slight Chc
    Showers

    Low: 53 °F

  • Monday

    Mostly Sunny

    Mostly
    Sunny

    High: 72 °F

  • Monday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 50 °F

  • Tuesday

    Mostly Sunny

    Mostly
    Sunny

    High: 70 °F

  • Tuesday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 52 °F

  • Wednesday

    Showers Likely Chance for Measurable Precipitation 60%

    Showers
    Likely

    High: 67 °F

Detailed Forecast

Today
Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms, mainly after 2pm. High near 67. South wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 63. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Southwest wind 8 to 16 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 53. Northeast wind 5 to 14 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 72. Light north wind becoming northwest 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Wednesday
Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Sunny, with a high near 75.

ABOUT THIS FORECAST

Point Forecast: Sumter SC
 33.94°N 80.4°W
Last Update: 5:39 am EDT Apr 25, 2015
Forecast Valid: 11am EDT Apr 25, 2015-6pm EDT May 1, 2015
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