Nelsonville, WI Weather & Growing Conditions
This Afternoon
61°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a high near 61. East northeast wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Showers And Thunderstorms Likely | 12 mph ENE | 71% |
| Tonight | 51°F | Chance Showers And Thunderstorms then Mostly Cloudy | 7 to 10 mph NE | 50% |
| Sunday | 65°F | Mostly Sunny | 8 to 14 mph NE | 1% |
| Sunday Night | 45°F | Mostly Cloudy | 12 mph NE | 0% |
| Monday | 60°F | Mostly Cloudy | 13 mph ENE | 1% |
| Monday Night | 41°F | Mostly Cloudy | 7 to 10 mph ENE | 3% |
| Tuesday | 61°F | Partly Sunny | 8 to 12 mph ENE | 4% |
| Tuesday Night | 43°F | Mostly Clear | 5 to 9 mph ENE | 3% |
| Wednesday | 64°F | Mostly Sunny | 5 to 10 mph ENE | 3% |
| Wednesday Night | 46°F | Partly Cloudy then Patchy Fog | 2 to 7 mph ENE | 1% |
| Thursday | 66°F | Patchy Fog | 2 to 6 mph E | 15% |
| Thursday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 3 mph NE | 15% |
| Friday | 70°F | Partly Sunny | 0 to 3 mph ENE | 5% |
| Friday Night | 49°F | Partly Cloudy | 2 mph E | 3% |
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 Sep 19, 2026.