Warrens, WI Weather & Growing Conditions
Today
79°F
Scattered Rain Showers then Mostly Cloudy
Scattered rain showers between 8am and noon. Mostly cloudy. High near 79, with temperatures falling to around 77 in the afternoon. West wind 5 to 9 mph, with gusts as high as 18 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 |
|---|---|---|---|---|
| Today | 79°F | Scattered Rain Showers then Mostly Cloudy | 5 to 9 mph W | 50% |
| Tonight | 57°F | Scattered Showers And Thunderstorms | 1 to 5 mph W | 34% |
| Wednesday | 79°F | Partly Sunny | 3 mph NW | 2% |
| Wednesday Night | 52°F | Mostly Clear | 0 to 3 mph SW | 0% |
| Thursday | 84°F | Sunny | 0 to 3 mph SW | 0% |
| Thursday Night | 57°F | Mostly Clear | 3 mph SW | 0% |
| Friday | 87°F | Sunny | 1 to 8 mph SW | 4% |
| Friday Night | 62°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 20% |
| Saturday | 87°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph SW | 15% |
| Saturday Night | 65°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 39% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 2 to 8 mph W | 39% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 40% |
| Monday | 84°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 1 to 6 mph S | 34% |
| Monday Night | 62°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph N | 32% |
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 Aug 4, 2026.