Awendaw, SC Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Awendaw, SC.

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Current Conditions — Awendaw, SC

MOUNT PLEASANT (KLRO)

Mostly Clear

64.4 F
Humidity:88%
Wind Speed:S 6.9 mph
Barometer:30.13 in
Dewpoint:60.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 22 2026, 10:55 PM EDT
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5-Day Forecast — Awendaw, SC

Wednesday

High 80 °F
Partly Sunny
Wednesday
Night
Low 57 °F
Smoke
Thursday

High 84 °F
Smoke
Thursday
Night
Low 62 °F
Mostly Clear
Friday

High 84 °F
Mostly Sunny
Friday
Night
Low 64 °F
Mostly Clear
Saturday

High 84 °F
Isolated T-storm
Saturday
Night
Low 62 °F
T-storms Likely
Sunday

High 80 °F
T-storms Likely

Detailed Forecast — Awendaw, SC

Wednesday
Partly Sunny. High near 80°F. Wind 6 to 8 mph, with gusts as high as 15 mph.
Wednesday Night
Smoke. Low around 57°F. Wind 3 to 6 mph, with gusts as high as 10 mph.
Thursday
Smoke. High near 84°F. Wind 3 to 8 mph, with gusts as high as 16 mph.
Thursday Night
Mostly Clear. Low around 62°F. Wind 3 to 6 mph, with gusts as high as 15 mph.
Friday
Mostly Sunny. High near 84°F. Wind 3 to 8 mph, with gusts as high as 17 mph.
Friday Night
Mostly Clear. Low around 64°F. Wind 3 to 6 mph, with gusts as high as 15 mph.
Saturday
Isolated T-storm. High near 84°F. Wind 3 to 8 mph, with gusts as high as 16 mph.
Saturday Night
Thunderstorms Likely. Low around 62°F. Wind 2 to 5 mph, with gusts as high as 14 mph.
Sunday
Thunderstorms Likely. High near 80°F. Wind 2 to 5 mph, with gusts as high as 12 mph.
Sunday Night
Chance of Showers. Low around 60°F. Wind 2 to 3 mph, with gusts as high as 13 mph.
Monday
Isolated T-storm. High near 80°F. Wind 6 to 7 mph, with gusts as high as 18 mph.
Monday Night
Slight Chance of Rain. Low around 64°F. Wind around 2 mph, with gusts as high as 10 mph.
Tuesday
Chance of Thunderstorms. High near 84°F. Wind 2 to 9 mph, with gusts as high as 17 mph.
Tuesday Night
Chance of Scattered Thunderstorms. Low around 64°F. Wind 2 to 3 mph, with gusts as high as 14 mph.
SC Radar
Current Radar • SC
Day 1 Outlook • April 23, 2026

Observation History — Awendaw, SC

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
10:55 PM EDT S 6.9 10.00 Mostly Clear -- 64.4 60.8 88% NA NA 30.13 1020.3
10:35 PM EDT S 6.9 10.00 NULL -- 64.4 60.8 88% NA NA 30.13 1020.3
10:15 PM EDT S 8.1 10.00 NULL -- 64.4 60.8 88% NA NA 30.13 1020.3
09:55 PM EDT 0.0 10.00 Clear -- 64.4 60.8 88% NA NA 30.13 1020.3
09:35 PM EDT 4.7 10.00 Clear -- 64.4 60.8 88% NA NA 30.13 1020.3
08:55 PM EDT S 6.9 10.00 Clear -- 66.2 59.0 78% NA NA 30.12 1020.0
08:35 PM EDT S 8.1 10.00 Clear -- 68.0 57.2 68% NA NA 30.12 1020.0
08:15 PM EDT S 8.1 G 15.0 10.00 Clear -- 68.0 57.2 68% NA NA 30.12 1020.0
07:55 PM EDT S 9.2 9.00 Clear -- 69.8 55.4 60% NA NA 30.12 1020.0
07:35 PM EDT S 9.2 9.00 Clear -- 71.6 53.6 53% NA 70.9 30.12 1020.0
07:15 PM EDT S 11.4 9.00 Clear -- 71.6 53.6 53% NA 70.9 30.12 1020.0
06:55 PM EDT S 11.4 10.00 Clear -- 73.4 50.0 44% NA 72.5 30.12 1020.0
06:35 PM EDT S 9.2 G 16.1 10.00 Clear -- 75.2 48.2 38% NA 74.3 30.12 1020.0
06:15 PM EDT S 12.8 10.00 Clear -- 75.2 48.2 38% NA 74.3 30.13 1020.3
05:55 PM EDT S 11.4 G 18.3 9.00 Clear -- 77.0 48.2 36% NA 76.1 30.13 1020.3
05:35 PM EDT S 11.4 G 18.3 9.00 Clear -- 77.0 48.2 36% NA 76.1 30.12 1020.0
05:15 PM EDT S 10.3 G 16.1 9.00 Clear -- 78.8 48.2 34% NA 77.9 30.12 1020.0
04:55 PM EDT 12.8 10.00 Clear -- 78.8 48.2 34% NA 77.9 30.13 1020.3
04:35 PM EDT 12.8 9.00 Clear -- 78.8 50.0 37% NA 78.1 30.13 1020.3
04:15 PM EDT 11.4 9.00 Clear -- 78.8 51.8 39% NA 78.3 M
03:35 PM EDT S 12.8 9.00 NULL -- 78.8 50.0 37% NA 78.1 30.16 1021.3
03:15 PM EDT 10.3 10.00 Clear -- 78.8 51.8 39% NA 78.3 30.17 1021.7
02:55 PM EDT S 9.2 G 15.0 9.00 Clear -- 78.8 53.6 42% NA 78.3 30.18 1022.0
02:35 PM EDT 9.2 G 17.2 9.00 Clear -- 77.0 51.8 41% NA 76.3 30.18 1022.0

Regional Weather Observation

MOUNT PLEASANT (KLRO)

Mostly Clear
64.4 F

CHARLESTON (KCHS)

Clear
60.8 F

BERKELEY MONCKS (KMKS)

Clear
62.6 F

CHARLESTON/EXEC (KJZI)

Cloudy
64.4 F

SUMMERVILLE (KDYB)

Cloudy
64.4 F

GEORGETOWN (KGGE)

Clear
60.8 F
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