Thiensville, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thiensville, a village in Ozaukee County, Wisconsin.
Overnight
60°F
Mostly Clear
Mostly clear, with a low around 60. Southwest wind around 5 mph.
7-day forecast for Thiensville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Mostly Clear | 5 mph SW | 0% |
| Tuesday | 83°F | Mostly Sunny | 5 to 15 mph SW | 6% |
| Tuesday Night | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph SW | 86% |
| Wednesday | 74°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 mph N | 62% |
| Wednesday Night | 60°F | Chance Showers And Thunderstorms | 0 to 5 mph N | 40% |
| Thursday | 78°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph NE | 19% |
| Thursday Night | 59°F | Mostly Clear | 0 to 5 mph S | 6% |
| Friday | 82°F | Sunny | 0 to 5 mph SW | 1% |
| Friday Night | 63°F | Mostly Clear | 5 mph S | 6% |
| Saturday | 84°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 15% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 29% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 29% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 52% |
| Monday | 83°F | Chance Rain Showers | 5 mph S | 41% |
Forecast source: National Weather Service (api.weather.gov) for Thiensville (43.235, -87.977). Updated through the day.
Growing snapshot for Thiensville
Last spring frost
Apr 23
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
6a
More local growing data for Thiensville: nearby ZIP 53092 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Grafton Wwtp, Wi (6.4 mi from Thiensville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.