Avon, IL Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Avon, IL in one place.
A chance of rain showers. Cloudy, with a high near 70. South southeast wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Avon, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 31, 2026 7:16 PM CDT.
The active forecast window currently covers Nov 2 to Nov 7, 2026 for Avon, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 2 to Nov 7, 2026
- Latest sync
- Oct 31, 2026 7:16 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Avon
Tuesday looks like the warmest upcoming period in Avon at 72 degrees F.
Friday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Tuesday at about 13 to 18 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 7:16 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Cloudy, with a low around 59. South southeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers before noon, then showers and thunderstorms. Mostly cloudy, with a high near 72. South wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. South southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Mostly cloudy, with a low around 45.
A slight chance of rain showers. Mostly sunny, with a high near 64.
A slight chance of rain showers. Mostly cloudy, with a low around 44.
A slight chance of rain showers before noon. Partly sunny, with a high near 64.
Mostly cloudy, with a low around 41.
Partly sunny, with a high near 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 2
|
Chance Rain Showers
|
70°F |
8 to 17 mph
SSE
|
|
Monday Night
Nov 2
|
Rain Showers Likely
|
59°F |
17 mph
SSE
|
|
Tuesday
Nov 3
|
Rain Showers
|
72°F |
13 to 18 mph
S
|
|
Tuesday Night
Nov 3
|
Chance Showers And Thunderstorms
|
50°F |
5 to 10 mph
SSW
|
|
Wednesday
Nov 4
|
Chance Rain Showers
|
65°F |
5 to 9 mph
WSW
|
|
Wednesday Night
Nov 4
|
Mostly Cloudy
|
45°F |
5 mph
NW
|
|
Thursday
Nov 5
|
Slight Chance Rain Showers
|
64°F |
3 to 7 mph
NNW
|
|
Thursday Night
Nov 5
|
Slight Chance Rain Showers
|
44°F |
5 mph
N
|
|
Friday
Nov 6
|
Slight Chance Rain Showers then Partly Sunny
|
64°F |
3 to 7 mph
N
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
41°F |
3 mph
N
|
|
Saturday
Nov 7
|
Partly Sunny
|
64°F |
1 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Avon.
