10-day forecast for Calhoun, IL: 39° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Saturday, October 24
77° · 0.17 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1670° / 50°0.01
Morning56°feels 55°
Afternoon59°feels 57°
Evening52°feels 50°
Overnight66°feels 66°
70 °
Calhoun, Friday, 16 October
Light rain. High 70°, low 50°.
Pressure30.12 inHg
Wind17.6 mph NW
Humidity43%
Visibility6.2 mi
Dew point37°
Sat, 1758° / 45°0
Morning45°feels 41°
Afternoon57°feels 55°
Evening49°feels 48°
Overnight49°feels 44°
58 °
Calhoun, Saturday, 17 October
Clear. High 58°, low 45°.
Pressure30.56 inHg
Wind7.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 1863° / 39°0
Morning42°feels 38°
Afternoon63°feels 60°
Evening52°feels 50°
Overnight43°feels 40°
63 °
Calhoun, Sunday, 18 October
Clear. High 63°, low 39°.
Pressure30.53 inHg
Wind7 mph SE
Humidity44%
Visibility6.2 mi
Dew point37°
Mon, 1968° / 42°0
Morning47°feels 46°
Afternoon67°feels 65°
Evening57°feels 56°
Overnight47°feels 44°
68 °
Calhoun, Monday, 19 October
Clear. High 68°, low 42°.
Pressure30.39 inHg
Wind2.4 mph S
Humidity45%
Visibility6.2 mi
Dew point41°
Tue, 2070° / 44°0
Morning51°feels 50°
Afternoon68°feels 66°
Evening59°feels 57°
Overnight52°feels 51°
70 °
Calhoun, Tuesday, 20 October
Clear. High 70°, low 44°.
Pressure30.33 inHg
Wind4.4 mph NE
Humidity38%
Visibility—
Dew point39°
Wed, 2172° / 48°0
Morning54°feels 52°
Afternoon68°feels 67°
Evening62°feels 60°
Overnight57°feels 55°
72 °
Calhoun, Wednesday, 21 October
Clear. High 72°, low 48°.
Pressure30.30 inHg
Wind6 mph E
Humidity40%
Visibility—
Dew point41°
Thu, 2275° / 52°0
Morning58°feels 56°
Afternoon71°feels 70°
Evening64°feels 62°
Overnight59°feels 57°
75 °
Calhoun, Thursday, 22 October
Clear. High 75°, low 52°.
Pressure30.27 inHg
Wind7.3 mph SE
Humidity30%
Visibility—
Dew point37°
Fri, 2376° / 53°0
Morning60°feels 57°
Afternoon73°feels 72°
Evening64°feels 63°
Overnight60°feels 58°
76 °
Calhoun, Friday, 23 October
Mostly clear. High 76°, low 53°.
Pressure30.21 inHg
Wind9.3 mph SE
Humidity28%
Visibility—
Dew point37°
Sat, 2478° / 58°0
Morning64°feels 62°
Afternoon75°feels 74°
Evening67°feels 66°
Overnight63°feels 61°
78 °
Calhoun, Saturday, 24 October
Overcast. High 78°, low 58°.
Pressure30.21 inHg
Wind9.1 mph S
Humidity34%
Visibility—
Dew point44°
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 Calhoun, IL 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.