10-day forecast for Calhoun, IL: 39° to 77°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Friday, October 23
60°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1760° / 43°0
Morning45°feels 41°
Afternoon59°feels 57°
Evening49°feels 48°
Overnight47°feels 42°
60 °
Calhoun, Saturday, 17 October
Partly cloudy. High 60°, low 43°.
Pressure30.53 inHg
Wind8.9 mph NE
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 1863° / 39°0
Morning42°feels 38°
Afternoon62°feels 60°
Evening51°feels 49°
Overnight42°feels 40°
63 °
Calhoun, Sunday, 18 October
Clear. High 63°, low 39°.
Pressure30.53 inHg
Wind6.7 mph SE
Humidity44%
Visibility6.2 mi
Dew point37°
Mon, 1966° / 42°0
Morning44°feels 41°
Afternoon65°feels 63°
Evening55°feels 53°
Overnight46°feels 43°
66 °
Calhoun, Monday, 19 October
Clear. High 66°, low 42°.
Pressure30.39 inHg
Wind3 mph E
Humidity45%
Visibility6.2 mi
Dew point41°
Tue, 2068° / 43°0
Morning50°feels 48°
Afternoon65°feels 64°
Evening57°feels 55°
Overnight47°feels 46°
68 °
Calhoun, Tuesday, 20 October
Overcast. High 68°, low 43°.
Pressure30.36 inHg
Wind6.4 mph NE
Humidity39%
Visibility—
Dew point38°
Wed, 2170° / 45°0
Morning51°feels 49°
Afternoon66°feels 64°
Evening58°feels 56°
Overnight54°feels 51°
70 °
Calhoun, Wednesday, 21 October
Clear. High 70°, low 45°.
Pressure30.30 inHg
Wind5.4 mph NE
Humidity44%
Visibility—
Dew point42°
Thu, 2275° / 51°0
Morning58°feels 55°
Afternoon72°feels 70°
Evening65°feels 62°
Overnight60°feels 58°
75 °
Calhoun, Thursday, 22 October
Overcast. High 75°, low 51°.
Pressure30.18 inHg
Wind6.6 mph E
Humidity24%
Visibility—
Dew point32°
Fri, 2377° / 57°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening65°feels 64°
Overnight61°feels 59°
77 °
Calhoun, Friday, 23 October
Clear. High 77°, low 57°.
Pressure30.18 inHg
Wind6.5 mph E
Humidity28%
Visibility—
Dew point38°
Sat, 2476° / 53°0
Morning59°feels 57°
Afternoon72°feels 71°
Evening64°feels 61°
Overnight58°feels 56°
76 °
Calhoun, Saturday, 24 October
Clear. High 76°, low 53°.
Pressure30.18 inHg
Wind7.5 mph E
Humidity28%
Visibility—
Dew point36°
Sun, 2576° / 53°0
Morning59°feels 57°
Afternoon73°feels 72°
Evening64°feels 62°
Overnight59°feels 56°
76 °
Calhoun, Sunday, 25 October
Partly cloudy. High 76°, low 53°.
Pressure30.12 inHg
Wind7.3 mph E
Humidity29%
Visibility—
Dew point38°
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.