Whitehall, WI Weather & Growing Conditions
Tonight
52°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 52. East wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Showers And Thunderstorms | 13 to 16 mph E | 81% |
| Saturday | 62°F | Showers And Thunderstorms Likely | 8 to 12 mph E | 66% |
| Saturday Night | 51°F | Chance Rain Showers then Cloudy | 8 to 12 mph NE | 25% |
| Sunday | 68°F | Partly Sunny | 8 to 12 mph NE | 6% |
| Sunday Night | 44°F | Mostly Cloudy | 7 mph NE | 4% |
| Monday | 63°F | Mostly Cloudy | 6 to 9 mph E | 10% |
| Monday Night | 41°F | Mostly Cloudy | 3 to 7 mph E | 10% |
| Tuesday | 63°F | Mostly Sunny | 3 to 8 mph E | 9% |
| Tuesday Night | 41°F | Partly Cloudy | 3 mph E | 4% |
| Wednesday | 66°F | Sunny | 1 to 5 mph E | 1% |
| Wednesday Night | 45°F | Partly Cloudy | 1 mph E | 4% |
| Thursday | 69°F | Mostly Sunny | 0 to 3 mph SE | 6% |
| Thursday Night | 47°F | Partly Cloudy | 1 mph NE | 6% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Whitehall, WI
Last spring frost
May 9
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4b
Explore more for Whitehall, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Blair, Wi (7.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.