Wittenberg, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wittenberg, a village in Shawano County, Wisconsin.
Today
80°F
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 10am and 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 80, with temperatures falling to around 78 in the afternoon. Heat index values as high as 79. West southwest wind 7 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
7-day forecast for Wittenberg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 to 12 mph WSW | 21% |
| Tonight | 56°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph NW | 17% |
| Wednesday | 78°F | Mostly Sunny | 1 to 6 mph E | 2% |
| Wednesday Night | 53°F | Partly Cloudy | 1 to 5 mph NNW | 3% |
| Thursday | 83°F | Sunny | 1 to 7 mph WSW | 1% |
| Thursday Night | 59°F | Mostly Clear | 6 mph SSW | 0% |
| Friday | 86°F | Sunny | 3 to 12 mph SW | 3% |
| Friday Night | 62°F | Slight Chance Showers And Thunderstorms | 6 to 10 mph SW | 19% |
| Saturday | 86°F | Mostly Sunny | 5 to 12 mph SW | 14% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 3 to 10 mph WSW | 40% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 3 to 10 mph W | 40% |
| Sunday Night | 60°F | Chance Showers And Thunderstorms | 2 to 9 mph NNW | 36% |
| Monday | 82°F | Chance Showers And Thunderstorms | 2 to 8 mph S | 29% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 3 to 8 mph N | 30% |
Forecast source: National Weather Service (api.weather.gov) for Wittenberg (44.827, -89.167). Updated through the day.
Growing snapshot for Wittenberg
Last spring frost
May 6
First fall frost
Oct 5
Growing season
150 days
Hardiness zone
4b
More local growing data for Wittenberg: nearby ZIP 54499 weather · frost dates · planting calendar · Wisconsin frost dates
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Paac Ciinak
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Tilleda
Climate data from the nearest NOAA station, Rosholt 9 Nne, Wi (4.3 mi from Wittenberg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.