10-day forecast for Weston, IL: 58° to 91°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
64° · 0.09 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 74°0
Morning76°feels 78°
Afternoon86°feels 96°
Evening80°feels 86°
Overnight78°feels 78°
88 °
Weston, Monday, 10 August
Light rain. High 88°, low 74°.
Pressure29.91 inHg
Wind7.4 mph S
Humidity71%
Visibility6.2 mi
Dew point74°
Tue, 1185° / 71°0.18
Morning74°feels 75°
Afternoon81°feels 86°
Evening80°feels 85°
Overnight75°feels 76°
85 °
Weston, Tuesday, 11 August
Rain. High 85°, low 71°.
Pressure29.83 inHg
Wind7.4 mph SW
Humidity83%
Visibility6.2 mi
Dew point70°
Wed, 1282° / 70°0.02
Morning71°feels 72°
Afternoon83°feels 88°
Evening74°feels 75°
Overnight74°feels 76°
82 °
Weston, Wednesday, 12 August
Light rain. High 82°, low 70°.
Pressure29.85 inHg
Wind1.2 mph N
Humidity74%
Visibility6.2 mi
Dew point72°
Thu, 1377° / 62°0.19
Morning66°feels 66°
Afternoon75°feels 76°
Evening66°feels 67°
Overnight64°feels 65°
77 °
Weston, Thursday, 13 August
Rain. High 77°, low 62°.
Pressure29.97 inHg
Wind11.2 mph NE
Humidity70%
Visibility—
Dew point64°
Fri, 1476° / 60°0
Morning65°feels 65°
Afternoon75°feels 75°
Evening70°feels 71°
Overnight63°feels 63°
76 °
Weston, Friday, 14 August
Partly cloudy. High 76°, low 60°.
Pressure30.09 inHg
Wind8.1 mph E
Humidity69%
Visibility—
Dew point63°
Sat, 1564° / 58°0.09
Morning62°feels 61°
Afternoon62°feels 63°
Evening62°feels 63°
Overnight60°feels 60°
64 °
Weston, Saturday, 15 August
Light rain. High 64°, low 58°.
Pressure30.27 inHg
Wind8.8 mph E
Humidity92%
Visibility—
Dew point60°
Sun, 1670° / 61°0
Morning63°feels 63°
Afternoon65°feels 65°
Evening67°feels 68°
Overnight62°feels 62°
70 °
Weston, Sunday, 16 August
Overcast. High 70°, low 61°.
Pressure30.15 inHg
Wind6.7 mph SE
Humidity84%
Visibility—
Dew point60°
Mon, 1777° / 61°0.01
Morning65°feels 65°
Afternoon71°feels 72°
Evening74°feels 74°
Overnight67°feels 67°
77 °
Weston, Monday, 17 August
Light rain. High 77°, low 61°.
Pressure30.06 inHg
Wind4.6 mph NE
Humidity82%
Visibility—
Dew point63°
Tue, 1881° / 64°0
Morning69°feels 69°
Afternoon79°feels 80°
Evening76°feels 77°
Overnight69°feels 70°
81 °
Weston, Tuesday, 18 August
Overcast. High 81°, low 64°.
Pressure30.00 inHg
Wind7.5 mph SW
Humidity69%
Visibility—
Dew point67°
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 Weston, 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.