10-day forecast for Campbell, IL: 61° to 92°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Sunday, August 9
82° · 2.79 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 72°0
Morning75°feels 77°
Afternoon89°feels 100°
Evening85°feels 98°
Overnight74°feels 75°
92 °
Campbell, Sunday, 9 August
Overcast. High 92°, low 72°.
Pressure30.00 inHg
Wind13.3 mph S
Humidity66%
Visibility6.2 mi
Dew point72°
Mon, 1090° / 75°0.04
Morning78°feels 79°
Afternoon88°feels 97°
Evening82°feels 86°
Overnight80°feels 80°
90 °
Campbell, Monday, 10 August
Light rain. High 90°, low 75°.
Pressure29.97 inHg
Wind13.5 mph SW
Humidity67%
Visibility6.2 mi
Dew point73°
Tue, 1191° / 74°0.02
Morning76°feels 77°
Afternoon89°feels 100°
Evening86°feels 91°
Overnight76°feels 77°
91 °
Campbell, Tuesday, 11 August
Light rain. High 91°, low 74°.
Pressure29.85 inHg
Wind15.2 mph SW
Humidity72%
Visibility6.2 mi
Dew point74°
Wed, 1286° / 69°0.78
Morning76°feels 78°
Afternoon85°feels 94°
Evening71°feels 72°
Overnight81°feels 84°
86 °
Campbell, Wednesday, 12 August
Heavy rain. High 86°, low 69°.
Pressure29.85 inHg
Wind4.5 mph NW
Humidity75%
Visibility6.2 mi
Dew point76°
Thu, 1382° / 67°2.79
Morning72°feels 74°
Afternoon79°feels 83°
Evening67°feels 68°
Overnight67°feels 68°
82 °
Campbell, Thursday, 13 August
Heavy rain. High 82°, low 67°.
Pressure29.94 inHg
Wind18.9 mph NE
Humidity70%
Visibility—
Dew point69°
Fri, 1475° / 66°0.09
Morning68°feels 69°
Afternoon73°feels 74°
Evening72°feels 73°
Overnight67°feels 68°
75 °
Campbell, Friday, 14 August
Light rain. High 75°, low 66°.
Pressure30.09 inHg
Wind12.5 mph E
Humidity81%
Visibility—
Dew point66°
Sat, 1569° / 62°0.02
Morning65°feels 65°
Afternoon69°feels 69°
Evening67°feels 67°
Overnight64°feels 64°
69 °
Campbell, Saturday, 15 August
Light rain. High 69°, low 62°.
Pressure30.24 inHg
Wind12.8 mph E
Humidity77%
Visibility—
Dew point61°
Sun, 1672° / 61°0.14
Morning66°feels 66°
Afternoon72°feels 73°
Evening71°feels 72°
Overnight69°feels 69°
72 °
Campbell, Sunday, 16 August
Light rain. High 72°, low 61°.
Pressure30.09 inHg
Wind8.1 mph SE
Humidity86%
Visibility—
Dew point66°
Mon, 1777° / 65°0.06
Morning68°feels 69°
Afternoon76°feels 77°
Evening73°feels 75°
Overnight69°feels 69°
77 °
Campbell, Monday, 17 August
Light rain. High 77°, low 65°.
Pressure30.06 inHg
Wind6.3 mph N
Humidity84%
Visibility—
Dew point69°
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 Campbell, 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.