Warrens, WI Weather & Growing Conditions
Tonight
55°F
Rain Showers
Rain showers. Cloudy. Low around 55, with temperatures rising to around 58 overnight. Southeast wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Rain Showers | 8 mph SE | 84% |
| Wednesday | 59°F | Rain Showers | 8 to 12 mph S | 76% |
| Wednesday Night | 43°F | Rain Showers | 12 mph SW | 91% |
| Thursday | 51°F | Rain Showers | 8 to 12 mph NW | 78% |
| Thursday Night | 33°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 12 mph N | 19% |
| Friday | 48°F | Partly Sunny | 2 to 9 mph N | 3% |
| Friday Night | 27°F | Partly Cloudy | 0 mph | 1% |
| Saturday | 52°F | Mostly Sunny | 0 to 3 mph W | 1% |
| Saturday Night | 31°F | Partly Cloudy | 3 mph W | 8% |
| Sunday | 57°F | Slight Chance Rain Showers | 3 to 8 mph W | 16% |
| Sunday Night | 31°F | Mostly Clear | 3 mph SW | 3% |
| Monday | 60°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Monday Night | 35°F | Partly Cloudy | 6 mph W | 1% |
| Tuesday | 58°F | Sunny | 3 to 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Warrens, WI
Last spring frost
May 6
First fall frost
Oct 3
Growing season
148 days
Hardiness zone
4b
Explore more for Warrens, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Mather 3 Nw, Wi (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.