Whitehall, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whitehall, a city in Trempealeau County, Wisconsin.
This Afternoon
63°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 63, with temperatures falling to around 60 in the afternoon. East wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Whitehall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Showers And Thunderstorms | 13 mph E | 100% |
| Tonight | 52°F | Showers And Thunderstorms | 13 to 16 mph E | 100% |
| Saturday | 65°F | Showers And Thunderstorms Likely | 8 to 12 mph E | 74% |
| Saturday Night | 51°F | Rain Showers Likely | 8 mph NE | 58% |
| Sunday | 68°F | Partly Sunny | 8 to 12 mph NE | 6% |
| Sunday Night | 44°F | Mostly Cloudy | 7 mph NE | 4% |
| Monday | 64°F | Mostly Cloudy | 6 to 9 mph E | 11% |
| Monday Night | 41°F | Mostly Cloudy | 3 to 7 mph E | 11% |
| Tuesday | 63°F | Mostly Sunny | 5 to 8 mph E | 9% |
| Tuesday Night | 41°F | Partly Cloudy | 3 mph E | 4% |
| Wednesday | 66°F | Sunny | 2 to 6 mph E | 1% |
| Wednesday Night | 45°F | Partly Cloudy | 1 mph E | 5% |
| Thursday | 69°F | Mostly Sunny | 0 to 3 mph SE | 6% |
| Thursday Night | 47°F | Partly Cloudy | 1 mph E | 6% |
Forecast source: National Weather Service (api.weather.gov) for Whitehall (44.361, -91.338). Updated through the day.
Growing snapshot for Whitehall
Last spring frost
May 9
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4b
More local growing data for Whitehall: nearby ZIP 54773 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Blair, Wi (7.6 mi from Whitehall). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.