Whittlesey, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whittlesey, a community in Taylor County, Wisconsin.
Today
77°F
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before noon. Mostly cloudy. High near 77, with temperatures falling to around 75 in the afternoon. West wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Whittlesey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Chance Showers And Thunderstorms then Mostly Cloudy | 7 mph W | 73% |
| Tonight | 53°F | Mostly Cloudy | 1 to 5 mph NW | 8% |
| Wednesday | 76°F | Mostly Sunny | 0 to 5 mph W | 1% |
| Wednesday Night | 51°F | Mostly Clear | 0 to 3 mph SW | 0% |
| Thursday | 80°F | Sunny | 0 to 7 mph S | 0% |
| Thursday Night | 57°F | Mostly Clear | 5 mph SW | 0% |
| Friday | 83°F | Sunny | 3 to 9 mph SW | 11% |
| Friday Night | 60°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 33% |
| Saturday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph SW | 15% |
| Saturday Night | 61°F | Chance Showers And Thunderstorms | 5 mph W | 50% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 2 to 6 mph W | 46% |
| Sunday Night | 57°F | Chance Showers And Thunderstorms | 1 to 5 mph N | 28% |
| Monday | 79°F | Chance Rain Showers | 5 mph SW | 28% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 3 mph N | 28% |
Forecast source: National Weather Service (api.weather.gov) for Whittlesey (45.221, -90.323). Updated through the day.
Growing snapshot for Whittlesey
Last spring frost
May 11
First fall frost
Oct 1
Growing season
141 days
Hardiness zone
4a
More local growing data for Whittlesey: nearby ZIP 54451 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Medford, Wi (5.5 mi from Whittlesey). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.