Berlin, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Berlin, a city in Waushara County, Wisconsin.
This Afternoon
69°F
Chance Light Rain
A chance of rain. Cloudy, with a high near 69. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Berlin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Chance Light Rain | 15 mph S | 46% |
| Tonight | 57°F | Light Rain | 10 to 15 mph S | 93% |
| Wednesday | 62°F | Light Rain | 10 to 15 mph S | 90% |
| Wednesday Night | 46°F | Light Rain Likely | 10 mph SW | 67% |
| Thursday | 54°F | Light Rain | 5 to 10 mph W | 87% |
| Thursday Night | 37°F | Chance Light Rain then Mostly Cloudy | 10 mph N | 32% |
| Friday | 48°F | Slight Chance Light Rain then Partly Sunny | 5 to 15 mph N | 15% |
| Friday Night | 30°F | Partly Cloudy | 0 to 5 mph N | 2% |
| Saturday | 51°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 5 mph W | 11% |
| Sunday | 57°F | Slight Chance Light Rain | 5 to 10 mph W | 16% |
| Sunday Night | 34°F | Mostly Clear | 5 mph W | 2% |
| Monday | 59°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 38°F | Partly Cloudy | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Berlin (43.970, -88.950). Updated through the day.
Growing snapshot for Berlin
Last spring frost
May 1
First fall frost
Oct 8
Growing season
158 days
Hardiness zone
5a
More local growing data for Berlin: nearby ZIP 54923 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Coloma
Fremont
Hancock
Lohrville
Pine River
Plainfield
Poy Sippi
Redgranite
Tustin
Wautoma
Wild Rose
Climate data from the nearest NOAA station, Berlin Wwtp, Wi (1.4 mi from Berlin). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.