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Sumter, SC Weather Forecast and Current Conditions

WEATHER ALERTS - Lake Wind Advisory

Current Conditions From Nearby Local Station   Switch to Metric Units

Hazy 40°F
Feels Like 40°F  
Humidity 57% Dew Point 27°F Wind SW 2 MPH Gusts 4 Barometer 30.27 in.768.9 mm
Report from a MADIS/MESONET weather station 0.1 miles NE of central Sumter
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WEATHER ALERTS - Lake Wind Advisory

Current Conditions From Nearby Local Station   Switch to Metric Units

Hazy 40°F
Feels Like 40°F  
Humidity 57% Dew Point 27°F Wind SW 2 MPH Gusts 4 Barometer 30.27 in.768.9 mm
Report from a MADIS/MESONET weather station 0.1 miles NE of central Sumter
at

Point Forecast at a Glance

TueNov 11
Tue Nov 11: Clear, Low 33F
 
33
WedNov 12
Wed Nov 12: Sunny, High 64F, Low 40F
64
40
ThuNov 13
Thu Nov 13: Sunny, High 68F, Low 40F
68
40
FriNov 14
Fri Nov 14: Sunny, High 68F, Low 43F
68
43
SatNov 15
Sat Nov 15: Sunny, High 73F, Low 50F
73
50
SunNov 16
Sun Nov 16: Sunny, High 75F, Low 52F
75
52
MonNov 17
Mon Nov 17: Sunny, High 73F, Low 52F
73
52

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 64°F to 75°F. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for November. Normal highs for this period are around 66°F with lows around 41°F.


This Date in Weather History

1911 - The central U.S. experienced perhaps its most dramatic cold wave of record. During the early morning temperatures across the Central Plains ranged from 68 degrees at Kansas City to 4 above North Platte NE. In Kansas City, the temperature warmed to a record 76 degrees by late morning before the arctic front moved in from the northwest. Skies become overcast, winds shifted to the northwest, and the mercury began to plummet. By early afternoon it was cold enough to snow, and by midnight the temperature had dipped to a record cold reading of 11 degrees above zero. Oklahoma City also established a record high of 83 degrees and record low of 17 degrees that same day. In southeastern Kansas, the temperature at Independence plunged from 83 degrees to 33 degrees in just one hour. The arctic cold front produced severe thunderstorms and tornadoes in the Mississippi Valley, a blizzard in the Ohio Va

More on this and other weather history


Sumter, SC 7 Day Weather Forecast Details

Tuesday Nov 11

Clear

Night: Clear, with a low around 33. Southwest wind 0 to 8 mph.

Wednesday Nov 12

Sunny

Day: Sunny, with a high near 64. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.

Clear

Night: Clear, with a low around 40. West wind 2 to 8 mph.

Thursday Nov 13

Sunny

Day: Sunny, with a high near 68. Northwest wind around 2 mph.

Mostly Clear

Night: Mostly clear, with a low around 40. Northwest wind around 1 mph.

Friday Nov 14

Sunny

Day: Sunny, with a high near 68.

Clear

Night: Clear, with a low around 43.

Saturday Nov 15

Sunny

Day: Sunny, with a high near 73.

Mostly Clear

Night: Mostly clear, with a low around 50.

Sunday Nov 16

Sunny

Day: Sunny, with a high near 75.

Mostly Clear

Night: Mostly clear, with a low around 52.

Monday Nov 17

Sunny

Day: Sunny, with a high near 73.

Mostly Clear

Night: Mostly clear, with a low around 52.

Tuesday Nov 18

Mostly Sunny

Day: Mostly sunny, with a high near 72.

Sun & Moon   Monthly

First Light 6:25 AM

Sunrise 6:51 AM

Sunset 5:22 PM

Last Light 5:48 PM

Moonrise 10:32 PM

Moonset 12:59 PM

Moon Phase

Buy me a coffee

Contiguous United States Extremes

Tue's High Temperature
95 at 6 Miles South-southwest Of Ogilby, CA and 6 Miles West-southwest Of Glamis, CA

Tue's Low Temperature
3 at 6 Miles Southeast Of Gatlinburg, TN


Weather Folklore

Tobacco gets moist before a rain.


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About Sumter, SC

Sumter ( SUM-tər) is a city in and the county seat of Sumter County, South Carolina, United States. The city makes up the Sumter, SC Metropolitan Statistical Area. Sumter County, along with Clarendon and Lee counties, form the core of Sumter–Lee–Clarendon tri-county (or East Midlands) area of South Carolina that includes three counties straddling the border of the Sandhills (or Midlands), Pee Dee, and Lowcountry regions. The population was 43,463 at the 2020 census, making it the 9th-most populous city in the state.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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