Whitefish Bay, WI Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Whitefish Bay, WI in one place.
Smoke. Mostly sunny. High near 90, with temperatures falling to around 86 in the afternoon. Heat index values as high as 90. Northeast wind around 7 mph.
Local Weather Overview
This forecast page for Whitefish Bay, 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 14, 2026 6:10 PM CDT.
The active forecast window currently covers Jul 15 to Jul 20, 2026 for Whitefish Bay, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 6:10 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Whitefish Bay
Wednesday looks like the warmest upcoming period in Whitefish Bay at 90 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Monday at about 9 to 13 mph WSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 6:10 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KGRB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Smoke. Mostly cloudy, with a low around 68. Northeast wind 1 to 6 mph.
Areas of smoke before 2pm. Mostly sunny, with a high near 88. East northeast wind 2 to 6 mph.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 68. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Mostly sunny, with a high near 81.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
A chance of rain showers. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
A chance of rain showers. Partly cloudy, with a low around 63. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Smoke
|
90°F |
7 mph
NE
|
|
Wednesday Night
Jul 15
|
Smoke
|
68°F |
1 to 6 mph
NE
|
|
Thursday
Jul 16
|
Areas Of Smoke
|
88°F |
2 to 6 mph
ENE
|
|
Thursday Night
Jul 16
|
Partly Cloudy then Slight Chance Rain Showers
|
67°F |
5 mph
E
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
87°F |
7 mph
ESE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
68°F |
8 mph
SSE
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
82°F |
8 to 12 mph
NW
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
6 to 10 mph
NNE
|
|
Sunday
Jul 19
|
Mostly Sunny
|
81°F |
7 mph
ESE
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
67°F |
6 to 9 mph
SSW
|
|
Monday
Jul 20
|
Chance Rain Showers
|
83°F |
9 to 13 mph
WSW
|
|
Monday Night
Jul 20
|
Chance Rain Showers
|
63°F |
13 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Whitefish Bay.