10-day forecast for Avon, IL: 51° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 30
73° · 0.52 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2575° / 51°0
Morning53°feels 51°
Afternoon74°feels 73°
Evening60°feels 59°
Overnight55°feels 53°
75 °
Avon, Sunday, 25 October
Overcast. High 75°, low 51°.
Pressure30.39 inHg
Wind4.9 mph S
Humidity49%
Visibility6.2 mi
Dew point50°
Mon, 2674° / 52°0
Morning54°feels 54°
Afternoon74°feels 73°
Evening60°feels 60°
Overnight54°feels 53°
74 °
Avon, Monday, 26 October
Overcast. High 74°, low 52°.
Pressure30.30 inHg
Wind3.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point53°
Tue, 2772° / 53°0
Morning53°feels 53°
Afternoon71°feels 70°
Evening64°feels 62°
Overnight54°feels 53°
72 °
Avon, Tuesday, 27 October
Overcast. High 72°, low 53°.
Pressure30.21 inHg
Wind7.5 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Wed, 2875° / 56°0.02
Morning58°feels 57°
Afternoon72°feels 71°
Evening67°feels 66°
Overnight59°feels 58°
75 °
Avon, Wednesday, 28 October
Light rain. High 75°, low 56°.
Pressure30.15 inHg
Wind7.3 mph S
Humidity64%
Visibility6.2 mi
Dew point55°
Thu, 2974° / 60°0.01
Morning64°feels 64°
Afternoon73°feels 73°
Evening65°feels 65°
Overnight62°feels 62°
74 °
Avon, Thursday, 29 October
Light rain. High 74°, low 60°.
Pressure30.12 inHg
Wind9.2 mph S
Humidity58%
Visibility—
Dew point56°
Fri, 3078° / 58°0
Morning63°feels 63°
Afternoon74°feels 73°
Evening68°feels 67°
Overnight65°feels 64°
78 °
Avon, Friday, 30 October
Overcast. High 78°, low 58°.
Pressure30.12 inHg
Wind9.9 mph S
Humidity52%
Visibility—
Dew point54°
Sat, 3175° / 63°0.08
Morning67°feels 66°
Afternoon73°feels 73°
Evening66°feels 66°
Overnight63°feels 63°
75 °
Avon, Saturday, 31 October
Light rain. High 75°, low 63°.
Pressure30.00 inHg
Wind16.3 mph SW
Humidity48%
Visibility—
Dew point52°
Sun, 0173° / 62°0.52
Morning67°feels 68°
Afternoon72°feels 72°
Evening64°feels 64°
Overnight63°feels 63°
73 °
Avon, Sunday, 1 November
Heavy rain. High 73°, low 62°.
Pressure29.85 inHg
Wind17.7 mph W
Humidity66%
Visibility—
Dew point60°
Mon, 0270° / 57°0
Morning60°feels 60°
Afternoon68°feels 67°
Evening61°feels 60°
Overnight58°feels 57°
70 °
Avon, Monday, 2 November
Partly cloudy. High 70°, low 57°.
Pressure30.09 inHg
Wind6.6 mph N
Humidity55%
Visibility—
Dew point51°
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 Avon, 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.