SUMMERTON, SC 29148 Weather Forecast & Current Conditions

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SUMTER/SHAW AFB, SC
Current Weather

5:55 PM EDT APR 4, 2026
Broken Clouds
82°F
Feels Like: 83°F
Dewpoint: 63°F
Rel. Hum.: 53%
Visibility: 10 miles
Wind: S at 15 mph
Pressure: 30.11 inches
Last 72 hours

Local Area Snow Depth

South Carolina Current Weather

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SUMMERTON, SC 29148
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear this evening, then becoming partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph.
SUNDAY
Partly sunny. Showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
SUNDAY NIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. West winds 5 to 10 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain 80 percent.
MONDAY
Partly sunny. Less humid with highs in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
MONDAY NIGHT
Mostly cloudy. Lows in the upper 40s. Northeast winds around 5 mph.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 40s.
WEDNESDAY
Mostly sunny. Highs in the mid 60s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 40s.
THURSDAY
Partly sunny. Highs in the lower 70s.
THURSDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
FRIDAY
Mostly sunny. Highs in the upper 70s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 50s.

Visible Weather Satellite
SUMMERTON, SC 29148
Infrared Weather Satellite
SUMMERTON, SC 29148
NEXRAD Weather Radar
SUMMERTON, SC 29148

SUMTER/SHAW AFB, SC 3 hourly weather forecast

weather forecast created  5:00 AM MST  4/ 4/2026
Saturday
4 APR 2026
SUMMERTON, SC 29148 weather forecast Day 1, 12 hours 1 PM 81° 82° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 18% severe)
S   9 51% 61°
High 84° SUMMERTON, SC 29148 weather forecast Day 1, 15 hours 4 PM 83° 83° Partly Cloudy S   10 47% 61°
Partly Cloudy



SUMMERTON, SC 29148 weather forecast Day 1, 18 hours 7 PM 76° 78° Partly Cloudy 6%

0% Thunder
( 4% severe)
S   9 62% 62°
SUMMERTON, SC 29148 weather forecast Day 1, 21 hours 10 PM 69° 69° Partly Cloudy S   9 76% 61°
Sunday
5 APR 2026
SUMMERTON, SC 29148 weather forecast Day 2, 0 hours 1 AM 67° 67° Partly Cloudy 8%

0% Thunder
( 2% severe)
S   9 87% 63°
Low 63° SUMMERTON, SC 29148 weather forecast Day 2, 3 hours 4 AM 65° 65° Mostly Cloudy SSW   9 93% 63°
High 82° SUMMERTON, SC 29148 weather forecast Day 2, 6 hours 7 AM 66° 66° Partly Cloudy 33%
RAIN
<.01 in
0% Thunder
( 16% severe)
SSW   10 90% 63°

Mostly Cloudy

Rain Likely

SUMMERTON, SC 29148 weather forecast Day 2, 9 hours 10 AM 74° 74° Partly Cloudy SW   13 69% 63°
SUMMERTON, SC 29148 weather forecast Day 2, 12 hours 1 PM 79° 80° Mostly Cloudy 81%
RAIN
***
0% Thunder
( 33% severe)
SW   13 56% 62°
SUMMERTON, SC 29148 weather forecast Day 2, 15 hours 4 PM 76° 78° Mostly Cloudy W   12 62% 62°
SUMMERTON, SC 29148 weather forecast Day 2, 18 hours 7 PM 70° 70° Mostly Cloudy 43%
RAIN
.5–1 in
0% Thunder
( 12% severe)
W   7 76% 62°
SUMMERTON, SC 29148 weather forecast Day 2, 21 hours 10 PM 66° 66° Mostly Cloudy WNW   6 84% 61°
Monday
6 APR 2026
SUMMERTON, SC 29148 weather forecast Day 3, 0 hours 1 AM 61° 60° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 1% severe)
N   8 75% 53°
Low 52° SUMMERTON, SC 29148 weather forecast Day 3, 3 hours 4 AM 56° 53° Partly Cloudy N   10 69% 46°
High 71° SUMMERTON, SC 29148 weather forecast Day 3, 6 hours 7 AM 53° 49° Partly Cloudy 5%

0% Thunder
( 0% severe)
NNE   12 66% 42°

Partly Cloudy



SUMMERTON, SC 29148 weather forecast Day 3, 9 hours 10 AM 61° 59° Partly Cloudy NNE   12 44% 39°
SUMMERTON, SC 29148 weather forecast Day 3, 15 hours 1 PM 67° 67° Partly Cloudy 2%

0% Thunder
( 0% severe)
NNE   9 34% 38°
SUMMERTON, SC 29148 weather forecast Day 3, 18 hours 4 PM 70° 70° Mostly Cloudy NNE   6 30% 37°
SUMMERTON, SC 29148 weather forecast Day 3, 21 hours 7 PM 63° 64° Mostly Cloudy     E   1 43% 40°

SUMTER/SHAW AFB, SC extended weather forecast

Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Saturday
11 APR 2026
Low 44° Low 43° Low 45° Low 52° Low 56°
High 76° High 67° High 74° High 79° High 79°
SUMMERTON, SC 29148 weather forecast Day 4 SUMMERTON, SC 29148 weather forecast Day 5 SUMMERTON, SC 29148 weather forecast Day 6 SUMMERTON, SC 29148 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
12% Rain
Partly Cloudy
24% Rain
Mostly Cloudy
22% Rain
Mostly Cloudy
28% Rain
Overcast
32% Rain
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