10-day forecast for Lee, IL: 57° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Tuesday, August 11
63° · 0.08 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0988° / 62°0.25
Morning69°feels 70°
Afternoon85°feels 97°
Evening82°feels 91°
Overnight66°feels 66°
88 °
Lee, Sunday, 9 August
Rain. High 88°, low 62°.
Pressure29.91 inHg
Wind13 mph S
Humidity82%
Visibility6.2 mi
Dew point75°
Mon, 1086° / 69°0.13
Morning71°feels 72°
Afternoon79°feels 79°
Evening77°feels 79°
Overnight74°feels 76°
86 °
Lee, Monday, 10 August
Rain. High 86°, low 69°.
Pressure29.91 inHg
Wind7.8 mph S
Humidity78%
Visibility6.2 mi
Dew point75°
Tue, 1184° / 70°0.02
Morning73°feels 75°
Afternoon78°feels 80°
Evening78°feels 79°
Overnight73°feels 74°
84 °
Lee, Tuesday, 11 August
Light rain. High 84°, low 70°.
Pressure29.77 inHg
Wind11 mph SW
Humidity85%
Visibility6.2 mi
Dew point72°
Wed, 1277° / 66°0.02
Morning70°feels 71°
Afternoon77°feels 78°
Evening70°feels 71°
Overnight67°feels 68°
77 °
Lee, Wednesday, 12 August
Light rain. High 77°, low 66°.
Pressure29.88 inHg
Wind6.8 mph NW
Humidity83%
Visibility6.2 mi
Dew point71°
Thu, 1371° / 60°0
Morning63°feels 63°
Afternoon70°feels 70°
Evening65°feels 65°
Overnight61°feels 61°
71 °
Lee, Thursday, 13 August
Overcast. High 71°, low 60°.
Pressure30.03 inHg
Wind8.6 mph E
Humidity77%
Visibility—
Dew point61°
Fri, 1475° / 57°0
Morning62°feels 62°
Afternoon73°feels 73°
Evening70°feels 70°
Overnight63°feels 62°
75 °
Lee, Friday, 14 August
Clear. High 75°, low 57°.
Pressure30.12 inHg
Wind7 mph SE
Humidity63%
Visibility—
Dew point58°
Sat, 1563° / 59°0.08
Morning61°feels 60°
Afternoon63°feels 63°
Evening60°feels 60°
Overnight59°feels 59°
63 °
Lee, Saturday, 15 August
Light rain. High 63°, low 59°.
Pressure30.30 inHg
Wind6.9 mph E
Humidity79%
Visibility—
Dew point56°
Sun, 1671° / 59°0
Morning62°feels 62°
Afternoon69°feels 69°
Evening68°feels 69°
Overnight63°feels 64°
71 °
Lee, Sunday, 16 August
Overcast. High 71°, low 59°.
Pressure30.15 inHg
Wind6.2 mph E
Humidity73%
Visibility—
Dew point58°
Mon, 1777° / 63°0.01
Morning66°feels 67°
Afternoon74°feels 75°
Evening73°feels 74°
Overnight67°feels 67°
77 °
Lee, Monday, 17 August
Light rain. High 77°, low 63°.
Pressure30.06 inHg
Wind4.7 mph NW
Humidity78%
Visibility—
Dew point66°
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 Lee, 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.