Addison, IL Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Addison, IL in one place.
Rain showers. Cloudy, with a high near 60. East southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Local Weather Overview
This forecast page for Addison, 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 29, 2026 10:27 PM CDT.
The active forecast window currently covers Oct 31 to Nov 5, 2026 for Addison, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 31 to Nov 5, 2026
- Latest sync
- Oct 29, 2026 10:27 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Addison
Tuesday looks like the warmest upcoming period in Addison at 70 degrees F.
Saturday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Monday Night at about 10 to 15 mph SSE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 29, 2026 10:27 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 10pm. Cloudy, with a low around 49. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.
A slight chance of rain showers after noon. Partly sunny, with a high near 66. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly cloudy, with a low around 53.
A chance of rain showers. Mostly cloudy, with a high near 66.
Rain showers likely. Mostly cloudy, with a low around 58.
Rain showers likely. Mostly cloudy, with a high near 70.
A chance of rain showers. Mostly cloudy, with a low around 57.
Rain showers likely. Mostly cloudy, with a high near 68.
A chance of rain showers. Mostly cloudy, with a low around 51.
A chance of rain showers. Mostly cloudy, with a high near 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 31
|
Rain Showers
|
60°F |
5 to 10 mph
ESE
|
|
Saturday Night
Oct 31
|
Chance Rain Showers then Cloudy
|
49°F |
0 to 5 mph
SE
|
|
Sunday
Nov 1
|
Partly Sunny then Slight Chance Rain Showers
|
66°F |
0 to 5 mph
ESE
|
|
Sunday Night
Nov 1
|
Slight Chance Rain Showers
|
53°F |
5 mph
SE
|
|
Monday
Nov 2
|
Chance Rain Showers
|
66°F |
5 to 10 mph
SE
|
|
Monday Night
Nov 2
|
Rain Showers Likely
|
58°F |
10 to 15 mph
SSE
|
|
Tuesday
Nov 3
|
Rain Showers Likely
|
70°F |
15 mph
SSE
|
|
Tuesday Night
Nov 3
|
Chance Rain Showers
|
57°F |
10 to 15 mph
SSE
|
|
Wednesday
Nov 4
|
Rain Showers Likely
|
68°F |
10 to 15 mph
S
|
|
Wednesday Night
Nov 4
|
Chance Rain Showers
|
51°F |
5 to 10 mph
S
|
|
Thursday
Nov 5
|
Chance Rain Showers
|
62°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Addison.
