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WeatherLive › South Carolina › Folly Beach

Folly Beach, SC Weather (29439)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherFolly Beach · 11:11 PM EDT
95° | 86°
89°F
Feels like 104°
Sunny
WindS 7 mph · Gusts 17 mph
Precip4% · –
Humidity73% · Dew point 79°
UV index9 Very high
Air Quality88 Moderate
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:46 AM · 7:59 PM · 13h 13m

Weather map — Folly Beach

Full radar →
Now
89°
6%
7 mph
00:00
89°
6%
8 mph
01:00
88°
6%
7 mph
02:00
87°
7%
6 mph
03:00
87°
11%
6 mph
04:00
86°
23%
5 mph
05:00
86°
21%
4 mph
06:00
86°
21%
5 mph
07:00
85°
22%
5 mph
08:00
85°
21%
5 mph
09:00
86°
18%
6 mph
10:00
86°
21%
6 mph
11:00
87°
22%
6 mph
12:00
87°
17%
6 mph
13:00
94°
2%
8 mph
14:00
94°
1%
11 mph
15:00
93°
2%
12 mph
16:00
92°
2%
11 mph
17:00
91°
2%
11 mph
18:00
88°
4%
13 mph
19:00
86°
5%
12 mph
20:00
84°
6%
11 mph
21:00
84°
17%
9 mph
22:00
84°
10%
10 mph

Today · Thu 8/20

High 95°
4% / –

Sunny. Winds S at 12 mph.

Tonight · Thu 8/20

Low 85°
6% / –

Sunny. Winds S at 8 mph.

Tomorrow · Fri 8/21

94° | 83°
18% / 0.01 in

Sunny. Winds S at 13 mph.

7-day trend

Folly Beach · temperature + precipitation

10-day forecast

Updated 11:11 PM

Details & indices

Wind
7 mph S
Gusts 17 mph
Humidity
73%
Dew point 79°
Pressure
29.97 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Moderate
AQI 88 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Folly Beach

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
High

Sun & moon

Sunrise6:46 AM
Sunset7:59 PM
Length of day13h 13m
Moonrise2:46 PM
Moonset—
Moon phase🌓 First Quarter · 60%
Next full moonAug 28 Sturgeon Moon
Latitude32.6552°N
Longitude-79.9404°E

Water temps nearby

View all →
Folly Beach (0 mi)88°
Hilton Head Island (58 mi)89°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Columbia
—
—
Data sources · Thursday, August 20
Where the Folly Beach forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 32.6552°N, -79.9404°.
NBM + global weather models
Updated: 11:11 PM
Weather in Folly Beach
Over the next 10 days Folly Beach tops out around 95° (Thursday) and dips to 75° on the coolest night (Sunday). Models drop roughly 1.0 in of precipitation across the stretch — watch Wednesday (79%). Expect a blustery spell — gusts near 26 mph on Sunday. No active NWS alerts at the moment — quiet on the hazards front. Right now Folly Beach is about 13° cooler than nearby Columbia. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Folly Beach, SC · Elev 16 ft · 32.66°N, 79.94°W · South Carolina · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 11:11 PM