Whitefish Bay, WI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Whitefish Bay, WI in one place.
Partly sunny. High near 57, with temperatures falling to around 54 in the afternoon. North wind 6 to 10 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: Oct 13, 2026 7:18 PM CDT.
The active forecast window currently covers Oct 14 to Oct 19, 2026 for Whitefish Bay, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 14 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 7:18 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Whitefish Bay
Sunday looks like the warmest upcoming period in Whitefish Bay at 59 degrees F.
Friday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Friday at about 18 to 26 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 7:18 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
Mostly cloudy, with a low around 41. Northeast wind around 7 mph.
Rain showers likely after 1pm. Mostly cloudy, with a high near 57. East southeast wind 3 to 7 mph. Chance of precipitation is 60%.
Rain showers. Mostly cloudy, with a low around 40. Chance of precipitation is 80%.
A chance of rain showers before 1pm. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Partly cloudy, with a low around 37.
Areas of frost before 8am. Sunny, with a high near 54.
Clear, with a low around 41.
Sunny, with a high near 59.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Oct 14
|
Partly Sunny
|
57°F |
6 to 10 mph
N
|
|
Wednesday Night
Oct 14
|
Mostly Cloudy
|
41°F |
7 mph
NE
|
|
Thursday
Oct 15
|
Mostly Cloudy then Rain Showers Likely
|
57°F |
3 to 7 mph
ESE
|
|
Thursday Night
Oct 15
|
Rain Showers
|
40°F |
2 to 18 mph
N
|
|
Friday
Oct 16
|
Chance Rain Showers
|
53°F |
18 to 26 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
37°F |
9 to 26 mph
NW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
54°F |
7 to 15 mph
WSW
|
|
Saturday Night
Oct 17
|
Clear
|
41°F |
14 to 17 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
59°F |
20 mph
SW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
46°F |
8 to 17 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
59°F |
5 to 8 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
46°F |
5 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Whitefish Bay.