10-day forecast for Irwin, SC: 45° to 79°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Monday, November 2
71°
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2671° / 46°0
Morning46°feels 44°
Afternoon71°feels 69°
Evening55°feels 53°
Overnight46°feels 43°
71 °
Irwin, Monday, 26 October
Clear. High 71°, low 46°.
Pressure30.36 inHg
Wind6.4 mph NE
Humidity32%
Visibility6.2 mi
Dew point33°
Tue, 2773° / 45°0
Morning45°feels 44°
Afternoon72°feels 71°
Evening59°feels 57°
Overnight47°feels 47°
73 °
Irwin, Tuesday, 27 October
Clear. High 73°, low 45°.
Pressure30.30 inHg
Wind4.3 mph NE
Humidity42%
Visibility6.2 mi
Dew point45°
Wed, 2871° / 50°0
Morning50°feels 49°
Afternoon70°feels 70°
Evening62°feels 62°
Overnight54°feels 52°
71 °
Irwin, Wednesday, 28 October
Overcast. High 71°, low 50°.
Pressure30.36 inHg
Wind6.7 mph NE
Humidity64%
Visibility6.2 mi
Dew point53°
Thu, 2973° / 55°0
Morning60°feels 60°
Afternoon72°feels 72°
Evening65°feels 66°
Overnight58°feels 58°
73 °
Irwin, Thursday, 29 October
Overcast. High 73°, low 55°.
Pressure30.27 inHg
Wind6.4 mph NE
Humidity62%
Visibility—
Dew point57°
Fri, 3077° / 58°0
Morning64°feels 64°
Afternoon74°feels 74°
Evening61°feels 60°
Overnight59°feels 57°
77 °
Irwin, Friday, 30 October
Mostly clear. High 77°, low 58°.
Pressure30.24 inHg
Wind4.4 mph NE
Humidity46%
Visibility—
Dew point52°
Sat, 3176° / 54°0
Morning60°feels 59°
Afternoon74°feels 73°
Evening64°feels 62°
Overnight59°feels 58°
76 °
Irwin, Saturday, 31 October
Overcast. High 76°, low 54°.
Pressure30.30 inHg
Wind6.3 mph E
Humidity36%
Visibility—
Dew point44°
Sun, 0178° / 56°0
Morning62°feels 62°
Afternoon76°feels 76°
Evening65°feels 64°
Overnight61°feels 61°
78 °
Irwin, Sunday, 1 November
Overcast. High 78°, low 56°.
Pressure30.27 inHg
Wind4.4 mph E
Humidity42%
Visibility—
Dew point51°
Mon, 0279° / 60°0
Morning65°feels 65°
Afternoon77°feels 77°
Evening67°feels 67°
Overnight64°feels 64°
79 °
Irwin, Monday, 2 November
Overcast. High 79°, low 60°.
Pressure30.00 inHg
Wind10.4 mph W
Humidity46%
Visibility—
Dew point54°
Tue, 0376° / 57°0
Morning62°feels 62°
Afternoon74°feels 73°
Evening66°feels 64°
Overnight64°feels 62°
76 °
Irwin, Tuesday, 3 November
Overcast. High 76°, low 57°.
Pressure30.06 inHg
Wind7.2 mph NE
Humidity33%
Visibility—
Dew point43°
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 Irwin, 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.