10-day forecast for Calhoun, IL: 36° to 88°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Tuesday, October 13
82° · 0.65 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1388° / 66°0
Morning69°feels 68°
Afternoon88°feels 89°
Evening78°feels 79°
Overnight70°feels 70°
88 °
Calhoun, Tuesday, 13 October
Clear. High 88°, low 66°.
Pressure29.94 inHg
Wind9.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point61°
Wed, 1485° / 70°0.1
Morning73°feels 73°
Afternoon85°feels 89°
Evening72°feels 74°
Overnight74°feels 75°
85 °
Calhoun, Wednesday, 14 October
Rain. High 85°, low 70°.
Pressure30.00 inHg
Wind4.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point70°
Thu, 1582° / 70°0.65
Morning72°feels 73°
Afternoon81°feels 85°
Evening72°feels 74°
Overnight71°feels 72°
82 °
Calhoun, Thursday, 15 October
Rain. High 82°, low 70°.
Pressure30.03 inHg
Wind8.6 mph SW
Humidity76%
Visibility6.2 mi
Dew point72°
Fri, 1672° / 53°0.24
Morning61°feels 60°
Afternoon61°feels 59°
Evening57°feels 55°
Overnight55°feels 53°
72 °
Calhoun, Friday, 16 October
Rain. High 72°, low 53°.
Pressure30.33 inHg
Wind18.5 mph N
Humidity42%
Visibility—
Dew point38°
Sat, 1759° / 43°0
Morning49°feels 46°
Afternoon57°feels 54°
Evening47°feels 44°
Overnight43°feels 39°
59 °
Calhoun, Saturday, 17 October
Clear. High 59°, low 43°.
Pressure30.50 inHg
Wind7.7 mph E
Humidity42%
Visibility—
Dew point34°
Sun, 1865° / 36°0
Morning43°feels 39°
Afternoon60°feels 57°
Evening55°feels 52°
Overnight49°feels 46°
65 °
Calhoun, Sunday, 18 October
Clear. High 65°, low 36°.
Pressure30.47 inHg
Wind10.9 mph S
Humidity29%
Visibility—
Dew point25°
Mon, 1970° / 47°0
Morning53°feels 49°
Afternoon67°feels 65°
Evening61°feels 60°
Overnight56°feels 54°
70 °
Calhoun, Monday, 19 October
Overcast. High 70°, low 47°.
Pressure30.39 inHg
Wind11.5 mph S
Humidity44%
Visibility—
Dew point42°
Tue, 2076° / 54°0
Morning60°feels 59°
Afternoon73°feels 72°
Evening66°feels 65°
Overnight62°feels 61°
76 °
Calhoun, Tuesday, 20 October
Overcast. High 76°, low 54°.
Pressure30.21 inHg
Wind9.9 mph S
Humidity51%
Visibility—
Dew point52°
Wed, 2180° / 59°0
Morning65°feels 65°
Afternoon79°feels 79°
Evening75°feels 75°
Overnight72°feels 72°
80 °
Calhoun, Wednesday, 21 October
Partly cloudy. High 80°, low 59°.
Pressure30.06 inHg
Wind17.7 mph S
Humidity47%
Visibility—
Dew point55°
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.