Neillsville, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Neillsville, a city in Clark County, Wisconsin.
Today
59°F
Chance Rain Showers
A chance of rain showers before 4pm. Mostly cloudy. High near 59, with temperatures falling to around 54 in the afternoon. South wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Neillsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 59°F | Chance Rain Showers | 12 mph S | 54% |
| Tonight | 43°F | Rain Showers Likely | 2 to 10 mph W | 58% |
| Thursday | 49°F | Chance Rain Showers then Mostly Cloudy | 7 to 15 mph N | 42% |
| Thursday Night | 32°F | Mostly Cloudy | 6 to 13 mph N | 3% |
| Friday | 46°F | Mostly Sunny | 3 to 8 mph N | 1% |
| Friday Night | 24°F | Mostly Clear | 2 mph N | 0% |
| Saturday | 48°F | Sunny | 0 to 6 mph W | 0% |
| Saturday Night | 30°F | Partly Cloudy | 5 mph W | 5% |
| Sunday | 52°F | Sunny | 5 to 9 mph W | 6% |
| Sunday Night | 31°F | Partly Cloudy | 1 to 5 mph W | 0% |
| Monday | 58°F | Mostly Sunny | 2 to 9 mph SW | 0% |
| Monday Night | 35°F | Partly Cloudy | 3 to 7 mph W | 1% |
| Tuesday | 55°F | Sunny | 3 to 7 mph NW | 2% |
| Tuesday Night | 33°F | Partly Cloudy | 0 to 3 mph NW | 1% |
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 Nov 4, 2026.