Wittenberg, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wittenberg, WI in one place.
Mostly sunny. High near 62, with temperatures falling to around 60 in the afternoon. North wind around 6 mph.
Local Weather Overview
This forecast page for Wittenberg, 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 8:57 AM CDT.
The active forecast window currently covers Oct 14 to Oct 19, 2026 for Wittenberg, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 14 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 8:57 AM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Wittenberg
Monday looks like the warmest upcoming period in Wittenberg at 66 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Friday at about 16 to 23 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 8:57 AM 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 39. Northeast wind around 5 mph.
Rain showers likely after 1pm. Mostly cloudy, with a high near 58. East wind around 5 mph. Chance of precipitation is 60%.
Rain showers likely before 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Mostly sunny, with a high near 52.
Widespread frost after 11pm. Mostly clear, with a low around 28.
Widespread frost before 10am. Sunny, with a high near 58.
Clear, with a low around 34.
Sunny, with a high near 64.
Partly cloudy, with a low around 41.
Mostly sunny, with a high near 66.
Partly cloudy, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Oct 14
|
Mostly Sunny
|
62°F |
6 mph
N
|
|
Wednesday Night
Oct 14
|
Mostly Cloudy
|
39°F |
5 mph
NE
|
|
Thursday
Oct 15
|
Mostly Cloudy then Rain Showers Likely
|
58°F |
5 mph
E
|
|
Thursday Night
Oct 15
|
Rain Showers Likely
|
39°F |
3 to 18 mph
WNW
|
|
Friday
Oct 16
|
Mostly Sunny
|
52°F |
16 to 23 mph
NW
|
|
Friday Night
Oct 16
|
Widespread Frost
|
28°F |
2 to 13 mph
NW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
58°F |
2 to 13 mph
WSW
|
|
Saturday Night
Oct 17
|
Clear
|
34°F |
12 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
12 to 17 mph
SW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
41°F |
3 to 13 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
66°F |
2 to 6 mph
WSW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
40°F |
1 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wittenberg.