Sunnyside, WI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sunnyside, WI in one place.
Partly sunny. High near 45, with temperatures falling to around 40 in the afternoon. Northwest wind 0 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Sunnyside, 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 10, 2026 11:15 PM CST.
The active forecast window currently covers Nov 11 to Nov 17, 2026 for Sunnyside, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 17, 2026
- Latest sync
- Nov 10, 2026 11:15 PM CST
- Forecast office
- DLH
- Source
- NOAA / NWS
Daily Outlook
This Week in Sunnyside
Tuesday looks like the warmest upcoming period in Sunnyside at 50 degrees F.
Friday Night is the coolest period ahead with temperatures near 21 degrees F.
The strongest winds are forecast for Veterans Day at about 0 to 10 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 10, 2026 11:15 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DLH
- Radar station
- KDLH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of snow between midnight and 1am, then a slight chance of rain between 1am and 2am, then a slight chance of snow between 2am and 4am. Mostly cloudy. Low around 28, with temperatures rising to around 30 overnight. North wind 5 to 10 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 35. North wind 5 to 10 mph.
Partly cloudy, with a low around 22. North wind around 5 mph.
Sunny, with a high near 36. North wind 0 to 5 mph.
Mostly clear, with a low around 21. Northwest wind around 0 mph.
Sunny, with a high near 39. Southeast wind around 0 mph.
Partly cloudy, with a low around 25. Southeast wind around 0 mph.
Mostly sunny, with a high near 42. Southeast wind 0 to 5 mph.
Partly cloudy, with a low around 30. Southeast wind 0 to 5 mph.
Mostly sunny, with a high near 46. South wind 0 to 5 mph.
Partly cloudy, with a low around 34. South wind around 5 mph.
Mostly sunny, with a high near 50. South wind 5 to 10 mph, with gusts as high as 20 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Partly Sunny
|
45°F |
0 to 10 mph
NW
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy then Slight Chance Light Snow
|
28°F |
5 to 10 mph
N
|
|
Thursday
Nov 12
|
Partly Sunny
|
35°F |
5 to 10 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
22°F |
5 mph
N
|
|
Friday
Nov 13
|
Sunny
|
36°F |
0 to 5 mph
N
|
|
Friday Night
Nov 13
|
Mostly Clear
|
21°F |
0 mph
|
|
Saturday
Nov 14
|
Sunny
|
39°F |
0 mph
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
25°F |
0 mph
|
|
Sunday
Nov 15
|
Mostly Sunny
|
42°F |
0 to 5 mph
SE
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
30°F |
0 to 5 mph
SE
|
|
Monday
Nov 16
|
Mostly Sunny
|
46°F |
0 to 5 mph
S
|
|
Monday Night
Nov 16
|
Partly Cloudy
|
34°F |
5 mph
S
|
|
Tuesday
Nov 17
|
Mostly Sunny
|
50°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sunnyside.