10-day forecast for Avon, IL: 34° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, October 22
48° · 0.13 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2174° / 46°0
Morning50°feels 50°
Afternoon73°feels 72°
Evening56°feels 55°
Overnight50°feels 48°
74 °
Avon, Wednesday, 21 October
Overcast. High 74°, low 46°.
Pressure30.24 inHg
Wind4 mph S
Humidity48%
Visibility6.2 mi
Dew point48°
Thu, 2275° / 47°0
Morning50°feels 49°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight52°feels 50°
75 °
Avon, Thursday, 22 October
Clear. High 75°, low 47°.
Pressure30.27 inHg
Wind1.8 mph E
Humidity51%
Visibility6.2 mi
Dew point51°
Fri, 2371° / 51°0
Morning52°feels 51°
Afternoon71°feels 70°
Evening60°feels 59°
Overnight55°feels 54°
71 °
Avon, Friday, 23 October
Clear. High 71°, low 51°.
Pressure30.30 inHg
Wind7.5 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Sat, 2471° / 52°0
Morning55°feels 54°
Afternoon70°feels 69°
Evening61°feels 60°
Overnight54°feels 53°
71 °
Avon, Saturday, 24 October
Overcast. High 71°, low 52°.
Pressure30.33 inHg
Wind8.8 mph S
Humidity56%
Visibility6.2 mi
Dew point50°
Sun, 2574° / 52°0
Morning58°feels 57°
Afternoon70°feels 69°
Evening63°feels 62°
Overnight57°feels 56°
74 °
Avon, Sunday, 25 October
Overcast. High 74°, low 52°.
Pressure30.33 inHg
Wind6.6 mph S
Humidity48%
Visibility—
Dew point48°
Mon, 2671° / 47°0
Morning60°feels 59°
Afternoon68°feels 67°
Evening51°feels 49°
Overnight49°feels 44°
71 °
Avon, Monday, 26 October
Light rain. High 71°, low 47°.
Pressure30.21 inHg
Wind14.8 mph N
Humidity48%
Visibility—
Dew point48°
Tue, 2748° / 38°0.13
Morning42°feels 35°
Afternoon45°feels 40°
Evening42°feels 37°
Overnight39°feels 33°
48 °
Avon, Tuesday, 27 October
Light rain. High 48°, low 38°.
Pressure30.39 inHg
Wind16.3 mph N
Humidity64%
Visibility—
Dew point33°
Wed, 2851° / 34°0
Morning39°feels 36°
Afternoon49°feels 48°
Evening42°feels 40°
Overnight39°feels 36°
51 °
Avon, Wednesday, 28 October
Clear. High 51°, low 34°.
Pressure30.33 inHg
Wind6.7 mph NE
Humidity50%
Visibility—
Dew point30°
Thu, 2955° / 37°0
Morning42°feels 37°
Afternoon53°feels 50°
Evening47°feels 44°
Overnight44°feels 41°
55 °
Avon, Thursday, 29 October
Clear. High 55°, low 37°.
Pressure30.24 inHg
Wind6.8 mph NW
Humidity49%
Visibility—
Dew point33°
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.