New York, NY 76° 🌤️ Los Angeles, CA Chicago, IL 81° 🌤️ Houston, TX Miami, FL 88° Phoenix, AZ 105° 🌤️ Seattle, WA 🌤️ Denver, CO 🌤️ Toronto, ON Vancouver, BC 69°
WeatherLive › South Carolina › Irmo

Irmo, SC Weather (29212)

ZIP codes: 29212 · 29063
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherIrmo · 8:01 PM EDT
102° | 76°
84°F
Feels like 90°
Partly cloudy
WindS 10 mph · Gusts 19 mph
Precip57% · 0.14 in
Humidity66% · Dew point 72°
UV index9 Very high
Air Quality43 Good
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:47 AM · 8:11 PM · 13h 24m

Weather map — Irmo

Full radar →
Now
84°
26%
10 mph
21:00
82°
15%
8 mph
22:00
81°
37%
6 mph
23:00
82°
17%
4 mph
00:00
83°
16%
4 mph
01:00
82°
6%
3 mph
02:00
80°
7%
4 mph
03:00
79°
7%
6 mph
04:00
78°
7%
6 mph
05:00
78°
8%
5 mph
06:00
77°
9%
5 mph
07:00
77°
10%
5 mph
08:00
81°
7%
5 mph
09:00
87°
3%
5 mph
10:00
93°
2%
6 mph
11:00
97°
1%
7 mph
12:00
101°
1%
7 mph
13:00
103°
1%
8 mph
14:00
105°
1%
7 mph
15:00
106°
2%
6 mph
16:00
106°
2%
7 mph
17:00
106°
1%
6 mph
18:00
102°
2%
14 mph
19:00
93°
17%
10 mph

Today · Sun 8/16

High 102°
57% / 0.14 in

Sunny. Winds S at 10 mph.

Tonight · Sun 8/16

Low 77°
15% / –

Partly cloudy. Winds S at 8 mph.

Tomorrow · Mon 8/17

106° | 77°
57% / 0.04 in

Sunny. Winds NW at 14 mph.

7-day trend

Irmo · temperature + precipitation

10-day forecast

Updated 8:01 PM

Details & indices

Wind
10 mph S
Gusts 19 mph
Humidity
66%
Dew point 72°
Pressure
29.94 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 43 · US EPA
Allergy
High
Grass
Visibility
6 mi
Reduced
Allergy — Irmo

🌿 Conditions right now

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

Sun & moon

Sunrise6:47 AM
Sunset8:11 PM
Length of day13h 24m
Moonrise10:53 AM
Moonset10:17 PM
Moon phase🌒 Waxing Crescent · 21%
Next full moonAug 28 Sturgeon Moon
Latitude34.0860°N
Longitude-81.1831°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️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
Fair
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 Irmo 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: 34.0860°N, -81.1831°.
NBM + global weather models
Updated: 8:01 PM
Weather in Irmo
The 10-day span for Irmo runs from a high near 106° on Monday down to 71° overnight on Sunday. About 2.6 in of precipitation is expected in total; the most likely wet day is Sunday (73% chance). Expect a blustery spell — gusts near 42 mph on Wednesday. No watches or warnings are active for the area right now. Right now Irmo is about 17° cooler than nearby Charlotte. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Irmo, SC · Elev 354 ft · 34.09°N, 81.18°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: 8:01 PM