Spencer, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spencer, a village in Clark County, Wisconsin.
Tonight
51°F
Rain Showers
Rain showers before 1am, then showers and thunderstorms. Cloudy, with a low around 51. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Spencer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Rain Showers | 10 to 14 mph E | 97% |
| Saturday | 62°F | Showers And Thunderstorms | 10 to 14 mph E | 75% |
| Saturday Night | 49°F | Rain Showers Likely | 7 to 10 mph NE | 60% |
| Sunday | 67°F | Slight Chance Rain Showers then Partly Sunny | 9 to 13 mph NE | 17% |
| Sunday Night | 43°F | Mostly Cloudy | 9 mph ENE | 1% |
| Monday | 62°F | Mostly Cloudy | 12 mph ENE | 4% |
| Monday Night | 40°F | Mostly Cloudy | 7 mph ENE | 4% |
| Tuesday | 62°F | Mostly Sunny | 9 mph ENE | 4% |
| Tuesday Night | 40°F | Partly Cloudy | 6 mph E | 3% |
| Wednesday | 65°F | Mostly Sunny | 7 mph E | 2% |
| Wednesday Night | 43°F | Partly Cloudy | 5 mph ESE | 3% |
| Thursday | 68°F | Mostly Sunny | 3 mph SE | 8% |
| Thursday Night | 46°F | Partly Cloudy | 2 mph S | 8% |
| Friday | 70°F | Mostly Sunny | 5 mph NNW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Spencer (44.754, -90.298). Updated through the day.
Growing snapshot for Spencer
Last spring frost
May 5
First fall frost
Oct 5
Growing season
152 days
Hardiness zone
4b
More local growing data for Spencer: nearby ZIP 54479 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Marshfield Muni Ap, Wi (10.5 mi from Spencer). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.