Whitehall, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whitehall, a city in Trempealeau County, Wisconsin.
This Afternoon
66°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 66, with temperatures falling to around 64 in the afternoon. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Whitehall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Showers And Thunderstorms | 9 mph S | 90% |
| Tonight | 54°F | Rain Showers | 7 mph SE | 98% |
| Wednesday | 58°F | Rain Showers | 7 to 12 mph S | 89% |
| Wednesday Night | 44°F | Rain Showers | 12 mph W | 97% |
| Thursday | 49°F | Rain Showers Likely | 9 to 13 mph N | 67% |
| Thursday Night | 34°F | Mostly Cloudy | 7 to 13 mph N | 8% |
| Friday | 48°F | Partly Sunny | 2 to 9 mph N | 1% |
| Friday Night | 27°F | Partly Cloudy | 0 mph | 1% |
| Saturday | 53°F | Mostly Sunny | 0 to 5 mph W | 1% |
| Saturday Night | 32°F | Partly Cloudy | 3 mph W | 8% |
| Sunday | 57°F | Slight Chance Rain Showers then Mostly Sunny | 3 to 8 mph W | 15% |
| Sunday Night | 33°F | Mostly Clear | 3 mph SW | 3% |
| Monday | 60°F | Mostly Sunny | 3 to 10 mph SW | 0% |
| Monday Night | 36°F | Partly Cloudy | 6 mph W | 1% |
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 Nov 3, 2026.