10-day forecast for Irmo, SC: 49° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Saturday, October 31
77° · 0.69 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2774° / 49°0
Morning49°feels 49°
Afternoon73°feels 72°
Evening59°feels 58°
Overnight52°feels 50°
74 °
Irmo, Tuesday, 27 October
Mostly clear. High 74°, low 49°.
Pressure30.30 inHg
Wind5.1 mph NE
Humidity40%
Visibility6.2 mi
Dew point43°
Wed, 2872° / 50°0
Morning50°feels 50°
Afternoon70°feels 69°
Evening62°feels 62°
Overnight52°feels 51°
72 °
Irmo, Wednesday, 28 October
Overcast. High 72°, low 50°.
Pressure30.33 inHg
Wind8 mph NE
Humidity74%
Visibility6.2 mi
Dew point56°
Thu, 2974° / 57°0.03
Morning60°feels 60°
Afternoon69°feels 69°
Evening68°feels 68°
Overnight58°feels 59°
74 °
Irmo, Thursday, 29 October
Light rain. High 74°, low 57°.
Pressure30.24 inHg
Wind6.5 mph NE
Humidity80%
Visibility6.2 mi
Dew point60°
Fri, 3076° / 56°0
Morning62°feels 62°
Afternoon74°feels 74°
Evening65°feels 65°
Overnight61°feels 61°
76 °
Irmo, Friday, 30 October
Overcast. High 76°, low 56°.
Pressure30.12 inHg
Wind5.6 mph N
Humidity48%
Visibility—
Dew point52°
Sat, 3177° / 60°0
Morning65°feels 65°
Afternoon75°feels 75°
Evening64°feels 64°
Overnight61°feels 60°
77 °
Irmo, Saturday, 31 October
Overcast. High 77°, low 60°.
Pressure30.18 inHg
Wind7.9 mph NE
Humidity55%
Visibility—
Dew point57°
Sun, 0177° / 58°0.69
Morning63°feels 63°
Afternoon75°feels 75°
Evening66°feels 67°
Overnight65°feels 66°
77 °
Irmo, Sunday, 1 November
Rain. High 77°, low 58°.
Pressure30.09 inHg
Wind15.1 mph E
Humidity51%
Visibility—
Dew point55°
Mon, 0276° / 66°0.5
Morning70°feels 70°
Afternoon75°feels 75°
Evening67°feels 67°
Overnight66°feels 66°
76 °
Irmo, Monday, 2 November
Rain. High 76°, low 66°.
Pressure29.77 inHg
Wind16 mph SW
Humidity56%
Visibility—
Dew point58°
Tue, 0370° / 60°0
Morning63°feels 63°
Afternoon69°feels 68°
Evening62°feels 62°
Overnight60°feels 59°
70 °
Irmo, Tuesday, 3 November
Overcast. High 70°, low 60°.
Pressure29.83 inHg
Wind10.4 mph NW
Humidity56%
Visibility—
Dew point52°
Wed, 0468° / 52°0
Morning56°feels 55°
Afternoon67°feels 65°
Evening60°feels 58°
Overnight59°feels 57°
68 °
Irmo, Wednesday, 4 November
Clear. High 68°, low 52°.
Pressure30.06 inHg
Wind9.8 mph NE
Humidity40%
Visibility—
Dew point41°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Irmo, SC around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.