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Active Weather From the Upper Midwest to the East Coast

A strong cold front will impact the entire east coast this weekend with much cooler temperatures and gusty winds. Heavy snow and strong winds in the Upper Midwest will transition into the Northeast this weekend, and severe weather in the Ohio Valley will move into the Mid-Atlantic as a marginal risk. Out west, a cold weather system will bring more rain, and some areas of low elevation snow. Read More >

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Partly Cloudy

58°F

14°C

Humidity 95%
Wind Speed SW 5 mph
Barometer 29.76 in (1007.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 25 Feb 4:58 am EST
Extended Forecast for

Sumter SC

Lake Wind Advisory February 25, 12:00pm until February 25, 10:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Today

    Today: A slight chance of showers and thunderstorms between 2pm and 3pm.  Mostly sunny, with a high near 80. Breezy, with a light south wind becoming west 16 to 21 mph in the morning.  Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

    High: 80 °F

  • Tonight

    Tonight: Clear, with a low around 38. Northwest wind 6 to 15 mph.

    Clear

    Low: 38 °F

  • Sunday

    Sunday: Sunny, with a high near 62. Light and variable wind becoming north 5 to 7 mph.

    Sunny

    High: 62 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 36. Light and variable wind.

    Mostly Clear

    Low: 36 °F

  • Monday

    Monday: A slight chance of showers after 8am.  Partly sunny, with a high near 71. Calm wind becoming southeast 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 71 °F

  • Monday
    Night

    Monday Night: A chance of showers, mainly after 8pm.  Cloudy, with a low around 57. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    Low: 57 °F

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 8am.  Mostly cloudy, with a high near 79. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 8am.  Mostly cloudy, with a high near 82. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 82 °F

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 80. Breezy, with a light south wind becoming west 16 to 21 mph in the morning. Chance of precipitation is 20%.
Tonight
Clear, with a low around 38. Northwest wind 6 to 15 mph.
Sunday
Sunny, with a high near 62. Light and variable wind becoming north 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 36. Light and variable wind.
Monday
A slight chance of showers after 8am. Partly sunny, with a high near 71. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 20%.
Monday Night
A chance of showers, mainly after 8pm. Cloudy, with a low around 57. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 82. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
Sumter SC
 33.94°N 80.4°W (Elev. 154 ft)
3:46 am EST Feb 25, 2017
5am EST Feb 25, 2017-6pm EST Mar 3, 2017
 
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Additional Resources

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