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WeatherLive › South Carolina › Marion

Marion, SC Weather (29571)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherMarion · 6:17 AM EDT
99° | 76°
76°F
Feels like 86°
Sunny
WindW 2 mph · Gusts 7 mph
Precip65% · 0.25 in
Humidity91% · Dew point 74°
UV index9 Very high
Air Quality37 Good
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:39 AM · 8:04 PM · 13h 25m

Weather map — Marion

Full radar →
Now
76°
15%
2 mph
07:00
77°
16%
0 mph
08:00
80°
13%
0 mph
09:00
83°
9%
1 mph
10:00
87°
6%
1 mph
11:00
91°
4%
2 mph
12:00
94°
3%
4 mph
13:00
96°
2%
6 mph
14:00
98°
2%
8 mph
15:00
99°
2%
9 mph
16:00
99°
2%
8 mph
17:00
99°
17%
7 mph
18:00
98°
17%
7 mph
19:00
91°
24%
3 mph
20:00
86°
36%
7 mph
21:00
82°
0.15 in
2 mph
22:00
80°
0.06 in
7 mph
23:00
80°
27%
6 mph
00:00
79°
14%
2 mph
01:00
78°
16%
3 mph
02:00
77°
14%
4 mph
03:00
77°
13%
5 mph
04:00
77°
13%
6 mph
05:00
77°
12%
6 mph

Today · Sun 8/16

High 99°
65% / 0.25 in

Sunny. Winds SW at 9 mph.

Overnight · Sun 8/16

Low 77°
— / –

Sunny.

Tomorrow · Mon 8/17

103° | 77°
57% / 0.05 in

Sunny. Winds NE at 11 mph.

7-day trend

Marion · temperature + precipitation

10-day forecast

Updated 6:17 AM

Details & indices

Wind
2 mph W
Gusts 7 mph
Humidity
91%
Dew point 74°
Pressure
30.03 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 37 · US EPA
Allergy
Moderate
Grass
Visibility
6 mi
Clear view
Allergy — Marion

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Low

Sun & moon

Sunrise6:39 AM
Sunset8:04 PM
Length of day13h 25m
Moonrise10:45 AM
Moonset10:09 PM
Moon phase🌒 Waxing Crescent · 16%
Next full moonAug 28 Sturgeon Moon
Latitude34.1782°N
Longitude-79.4006°E

Water temps nearby

View all →
Myrtle Beach (45 mi)87°
🌤️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
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Columbia
—
—
Data sources · Sunday, August 16
Where the Marion 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: 34.1782°N, -79.4006°.
NBM + global weather models
Updated: 6:17 AM
Weather in Marion
Marion's outlook: warmest day near 103° (Monday), coldest night about 72° (Friday). About 4.4 in of precipitation is expected in total; the most likely wet day is Friday (79% chance). The NWS alert board for this area is currently clear. Right now Marion is about 9° cooler than nearby Savannah. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Marion, SC · Elev 72 ft · 34.18°N, 79.40°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: 6:17 AM