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Below normal temperatures are expected in the eastern U.S on Sunday

A deep trough over the Eastern U.S. will be responsible for below normal temperatures on Sunday. Temperatures will be 5 to 15 degrees below normal from the Great Lakes to portions of the Southeast. Temperatures will be the coldest in the Northeast where afternoon highs will only reach the mid to upper 30s.
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Hazardous Weather Conditions

Current Conditions

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Fair

36°F

2°C

Humidity 41%
Wind Speed NE 10 mph
Barometer 30.43 in (1030.8 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill 29°F (-2°C)
Last update on 29 Mar 8:58 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

    Sunny

    Sunny

    High: 57 °F

  • Tonight

    Increasing Clouds

    Increasing
    Clouds

    Low: 38 °F

  • Monday

    Chance Showers Chance for Measurable Precipitation 50%

    Chance
    Showers

    High: 63 °F

  • Monday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 44 °F

  • Tuesday

    Sunny

    Sunny

    High: 71 °F

  • Tuesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 51 °F

  • Wednesday

    Mostly Sunny

    Mostly
    Sunny

    High: 73 °F

  • Wednesday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 52 °F

  • Thursday

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    High: 78 °F

Detailed Forecast

Today
Sunny, with a high near 57. North wind around 5 mph becoming calm in the afternoon.
Tonight
Increasing clouds, with a low around 38. Calm wind becoming south around 6 mph after midnight.
Monday
A chance of showers, mainly between 10am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. West wind 9 to 14 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly clear, with a low around 44. Light and variable wind becoming north around 5 mph after midnight.
Tuesday
Sunny, with a high near 71. Light and variable wind becoming south 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
Partly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.

ABOUT THIS FORECAST

Point Forecast: Sumter SC
 33.94°N 80.4°W
Last Update: 7:35 am EDT Mar 29, 2015
Forecast Valid: 10am EDT Mar 29, 2015-6pm EDT Apr 4, 2015
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