10-day forecast for Calhoun, IL: 55° to 94°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Tuesday, August 11
82° · 1.55 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 74°0
Morning78°feels 80°
Afternoon91°feels 99°
Evening83°feels 91°
Overnight75°feels 77°
92 °
Calhoun, Sunday, 9 August
Mostly clear. High 92°, low 74°.
Pressure30.03 inHg
Wind12.3 mph S
Humidity61%
Visibility6.2 mi
Dew point71°
Mon, 1094° / 76°0
Morning77°feels 79°
Afternoon93°feels 101°
Evening82°feels 89°
Overnight77°feels 79°
94 °
Calhoun, Monday, 10 August
Mostly clear. High 94°, low 76°.
Pressure29.97 inHg
Wind15.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point73°
Tue, 1194° / 75°0
Morning78°feels 79°
Afternoon94°feels 101°
Evening84°feels 90°
Overnight80°feels 80°
94 °
Calhoun, Tuesday, 11 August
Partly cloudy. High 94°, low 75°.
Pressure29.91 inHg
Wind14.4 mph SW
Humidity52%
Visibility6.2 mi
Dew point72°
Wed, 1290° / 70°0.06
Morning74°feels 75°
Afternoon91°feels 97°
Evening77°feels 78°
Overnight75°feels 76°
90 °
Calhoun, Wednesday, 12 August
Light rain. High 90°, low 70°.
Pressure29.83 inHg
Wind7.5 mph W
Humidity58%
Visibility6.2 mi
Dew point72°
Thu, 1382° / 70°1.55
Morning74°feels 76°
Afternoon80°feels 85°
Evening72°feels 74°
Overnight71°feels 72°
82 °
Calhoun, Thursday, 13 August
Heavy rain. High 82°, low 70°.
Pressure29.88 inHg
Wind13.3 mph SW
Humidity75%
Visibility—
Dew point71°
Fri, 1475° / 61°0.11
Morning66°feels 67°
Afternoon74°feels 74°
Evening67°feels 68°
Overnight62°feels 62°
75 °
Calhoun, Friday, 14 August
Light rain. High 75°, low 61°.
Pressure30.12 inHg
Wind12.7 mph NE
Humidity59%
Visibility—
Dew point58°
Sat, 1576° / 55°0
Morning61°feels 61°
Afternoon73°feels 73°
Evening69°feels 69°
Overnight62°feels 61°
76 °
Calhoun, Saturday, 15 August
Partly cloudy. High 76°, low 55°.
Pressure30.30 inHg
Wind7.7 mph E
Humidity56%
Visibility—
Dew point55°
Sun, 1679° / 58°0.02
Morning64°feels 64°
Afternoon76°feels 76°
Evening72°feels 72°
Overnight66°feels 66°
79 °
Calhoun, Sunday, 16 August
Light rain. High 79°, low 58°.
Pressure30.21 inHg
Wind8.4 mph SE
Humidity55%
Visibility—
Dew point57°
Mon, 1785° / 66°0.15
Morning73°feels 76°
Afternoon84°feels 90°
Evening80°feels 85°
Overnight73°feels 75°
85 °
Calhoun, Monday, 17 August
Light rain. High 85°, low 66°.
Pressure30.00 inHg
Wind15 mph SW
Humidity70%
Visibility—
Dew point71°
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.