Nelsonville, WI Weather & Growing Conditions
This Afternoon
61°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. High near 61, with temperatures falling to around 55 in the afternoon. South southwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Rain Showers Likely | 13 mph SSW | 45% |
| Tonight | 44°F | Rain Showers | 6 to 10 mph SW | 62% |
| Thursday | 50°F | Rain Showers Likely | 5 to 15 mph NW | 70% |
| Thursday Night | 32°F | Mostly Cloudy | 9 to 14 mph N | 4% |
| Friday | 45°F | Partly Sunny | 5 to 12 mph N | 1% |
| Friday Night | 25°F | Mostly Clear | 0 to 3 mph N | 0% |
| Saturday | 48°F | Sunny | 0 to 6 mph WNW | 0% |
| Saturday Night | 30°F | Mostly Clear | 3 to 7 mph W | 5% |
| Sunday | 52°F | Sunny | 8 to 12 mph W | 7% |
| Sunday Night | 31°F | Mostly Clear | 2 to 8 mph W | 0% |
| Monday | 56°F | Mostly Sunny | 3 to 10 mph WSW | 0% |
| Monday Night | 36°F | Partly Cloudy | 8 mph W | 1% |
| Tuesday | 55°F | Sunny | 6 to 10 mph WNW | 4% |
| Tuesday Night | 33°F | Partly Cloudy | 1 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Nelsonville, WI
Last spring frost
May 4
First fall frost
Oct 7
Growing season
155 days
Hardiness zone
5a
Explore more for Nelsonville, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Stevens Pt, Wi (15 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.