Winnebago, WI Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Winnebago, WI in one place.
Mostly clear, with a low around 36. West wind around 2 mph.
Local Weather Overview
This forecast page for Winnebago, 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: Nov 9, 2026 4:38 AM CST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Winnebago, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 4:38 AM CST
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Winnebago
Tuesday looks like the warmest upcoming period in Winnebago at 58 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Thursday at about 14 to 18 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 4:38 AM CST
- Coverage
- 7 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
Partly sunny. High near 57, with temperatures falling to around 54 in the afternoon. Southwest wind 1 to 10 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 38. West wind 6 to 9 mph, with gusts as high as 18 mph.
Sunny, with a high near 58. West northwest wind 5 to 9 mph.
Mostly cloudy, with a low around 38. West wind 1 to 5 mph.
A chance of rain showers. Partly sunny, with a high near 51. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
A slight chance of rain showers before noon. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Mostly cloudy, with a low around 29.
Mostly sunny, with a high near 43.
Mostly clear, with a low around 28.
Sunny, with a high near 47.
Mostly clear, with a low around 32.
Sunny, with a high near 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 9
|
Mostly Clear
|
36°F |
2 mph
W
|
|
Monday
Nov 9
|
Partly Sunny
|
57°F |
1 to 10 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
38°F |
6 to 9 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
58°F |
5 to 9 mph
WNW
|
|
Tuesday Night
Nov 10
|
Mostly Cloudy
|
38°F |
1 to 5 mph
W
|
|
Veterans Day
Nov 11
|
Chance Rain Showers
|
51°F |
1 to 7 mph
N
|
|
Wednesday Night
Nov 11
|
Chance Rain Showers
|
33°F |
6 to 15 mph
N
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers then Partly Sunny
|
43°F |
14 to 18 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Cloudy
|
29°F |
13 mph
N
|
|
Friday
Nov 13
|
Mostly Sunny
|
43°F |
8 to 14 mph
N
|
|
Friday Night
Nov 13
|
Mostly Clear
|
28°F |
7 mph
NNW
|
|
Saturday
Nov 14
|
Sunny
|
47°F |
7 mph
NW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
32°F |
3 mph
W
|
|
Sunday
Nov 15
|
Sunny
|
51°F |
5 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Winnebago.