Addison, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Addison, WI in one place.
Sunny, with a high near 94. Heat index values as high as 100. West wind 5 to 10 mph.
Local Weather Overview
This forecast page for Addison, WI 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: Jul 12, 2026 3:33 AM CDT.
The active forecast window currently covers Jul 13 to Jul 18, 2026 for Addison, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 13 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 3:33 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Addison
Tuesday looks like the warmest upcoming period in Addison at 96 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 3:33 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 69. West wind 0 to 5 mph.
Sunny, with a high near 96. West wind 5 to 10 mph.
Mostly clear, with a low around 70. West wind around 5 mph.
Sunny, with a high near 91. North wind around 5 mph.
Mostly clear, with a low around 65.
Sunny, with a high near 90.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jul 13
|
Sunny
|
94°F |
5 to 10 mph
W
|
|
Monday Night
Jul 13
|
Clear
|
69°F |
0 to 5 mph
W
|
|
Tuesday
Jul 14
|
Sunny
|
96°F |
5 to 10 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
70°F |
5 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
5 mph
N
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
65°F |
0 to 5 mph
E
|
|
Thursday
Jul 16
|
Sunny
|
90°F |
0 to 5 mph
E
|
|
Thursday Night
Jul 16
|
Partly Cloudy then Chance Showers And Thunderstorms
|
66°F |
5 mph
E
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
88°F |
5 to 10 mph
SE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
66°F |
5 to 10 mph
SE
|
|
Saturday
Jul 18
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
88°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Addison.