Kiel, WI Weather & Growing Conditions
This Afternoon
62°F
Showers And Thunderstorms
Rain showers likely before 4pm, then showers and thunderstorms. Cloudy, with a high near 62. East wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Showers And Thunderstorms | 10 to 15 mph E | 77% |
| Tonight | 57°F | Chance Showers And Thunderstorms | 12 mph NE | 54% |
| Sunday | 65°F | Mostly Cloudy | 13 to 20 mph NE | 10% |
| Sunday Night | 51°F | Mostly Cloudy | 9 to 17 mph NE | 4% |
| Monday | 60°F | Mostly Cloudy | 9 to 15 mph NE | 2% |
| Monday Night | 47°F | Mostly Cloudy | 8 to 13 mph NE | 2% |
| Tuesday | 60°F | Mostly Sunny | 7 to 16 mph ENE | 3% |
| Tuesday Night | 47°F | Mostly Clear | 6 to 12 mph ENE | 3% |
| Wednesday | 62°F | Mostly Sunny | 6 to 13 mph ENE | 3% |
| Wednesday Night | 49°F | Partly Cloudy | 3 to 8 mph NE | 1% |
| Thursday | 65°F | Mostly Sunny | 3 to 10 mph NE | 2% |
| Thursday Night | 49°F | Partly Cloudy | 2 to 7 mph NE | 1% |
| Friday | 68°F | Mostly Sunny | 3 to 8 mph NE | 2% |
| Friday Night | 50°F | Partly Cloudy | 2 to 6 mph ENE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kiel, WI
Last spring frost
May 1
First fall frost
Oct 14
Growing season
162 days
Hardiness zone
5b
Explore more for Kiel, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Chilton, Wi (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.