Neillsville, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Neillsville, a city in Clark County, Wisconsin.
Overnight
64°F
Partly Cloudy
Partly cloudy, with a low around 64. South wind around 7 mph.
7-day forecast for Neillsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Partly Cloudy | 7 mph S | 1% |
| Tuesday | 80°F | Slight Chance Showers And Thunderstorms | 9 mph W | 30% |
| Tuesday Night | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph NW | 19% |
| Wednesday | 79°F | Mostly Sunny | 2 to 6 mph N | 1% |
| Wednesday Night | 52°F | Mostly Clear | 0 to 5 mph W | 0% |
| Thursday | 85°F | Sunny | 0 to 7 mph SW | 1% |
| Thursday Night | 58°F | Mostly Clear | 6 mph SW | 1% |
| Friday | 87°F | Sunny | 2 to 10 mph SW | 6% |
| Friday Night | 62°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 24% |
| Saturday | 87°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 16% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 2 to 8 mph W | 41% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 41% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 2 to 8 mph N | 38% |
| Monday | 84°F | Chance Rain Showers | 3 to 7 mph S | 29% |
Forecast source: National Weather Service (api.weather.gov) for Neillsville (44.560, -90.591). Updated through the day.
Growing snapshot for Neillsville
Last spring frost
May 10
First fall frost
Oct 1
Growing season
144 days
Hardiness zone
4b
More local growing data for Neillsville: nearby ZIP 54456 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Neillsville 3Ese, Wi (4.8 mi from Neillsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.