10-day forecast for Bellair, IL: 63° to 94°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Monday, August 10
78° · 2.32 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 76°0.01
Morning77°feels 79°
Afternoon93°feels 106°
Evening88°feels 100°
Overnight78°feels 80°
94 °
Bellair, Monday, 10 August
Light rain. High 94°, low 76°.
Pressure29.97 inHg
Wind13.7 mph SW
Humidity64%
Visibility6.2 mi
Dew point74°
Tue, 1191° / 71°0.15
Morning76°feels 77°
Afternoon91°feels 102°
Evening83°feels 88°
Overnight79°feels 79°
91 °
Bellair, Tuesday, 11 August
Rain. High 91°, low 71°.
Pressure29.94 inHg
Wind13.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point74°
Wed, 1290° / 74°0.01
Morning77°feels 78°
Afternoon89°feels 98°
Evening82°feels 88°
Overnight80°feels 82°
90 °
Bellair, Wednesday, 12 August
Light rain. High 90°, low 74°.
Pressure29.83 inHg
Wind7.3 mph W
Humidity62%
Visibility6.2 mi
Dew point72°
Thu, 1378° / 70°1.61
Morning71°feels 73°
Afternoon74°feels 76°
Evening74°feels 76°
Overnight74°feels 75°
78 °
Bellair, Thursday, 13 August
Heavy rain. High 78°, low 70°.
Pressure29.94 inHg
Wind11.2 mph E
Humidity92%
Visibility—
Dew point71°
Fri, 1478° / 69°2.32
Morning71°feels 73°
Afternoon76°feels 77°
Evening74°feels 75°
Overnight71°feels 72°
78 °
Bellair, Friday, 14 August
Heavy rain. High 78°, low 69°.
Pressure30.03 inHg
Wind13.5 mph E
Humidity87%
Visibility—
Dew point71°
Sat, 1580° / 66°0.01
Morning69°feels 70°
Afternoon77°feels 78°
Evening77°feels 78°
Overnight73°feels 74°
80 °
Bellair, Saturday, 15 August
Light rain. High 80°, low 66°.
Pressure30.15 inHg
Wind14.4 mph E
Humidity79%
Visibility—
Dew point69°
Sun, 1686° / 70°0
Morning76°feels 80°
Afternoon84°feels 92°
Evening78°feels 78°
Overnight71°feels 73°
86 °
Bellair, Sunday, 16 August
Mostly clear. High 86°, low 70°.
Pressure29.97 inHg
Wind13.2 mph NW
Humidity75%
Visibility—
Dew point74°
Mon, 1777° / 63°0
Morning67°feels 67°
Afternoon76°feels 76°
Evening71°feels 72°
Overnight66°feels 66°
77 °
Bellair, Monday, 17 August
Partly cloudy. High 77°, low 63°.
Pressure30.06 inHg
Wind8.8 mph N
Humidity67%
Visibility—
Dew point63°
Tue, 1882° / 63°0
Morning67°feels 68°
Afternoon78°feels 79°
Evening77°feels 78°
Overnight71°feels 72°
82 °
Bellair, Tuesday, 18 August
Overcast. High 82°, low 63°.
Pressure29.88 inHg
Wind7.7 mph E
Humidity68%
Visibility—
Dew point65°
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 Bellair, 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.