Readstown, WI Weather & Growing Conditions
Overnight
53°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. South wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Chance Rain Showers | 7 mph S | 33% |
| Wednesday | 58°F | Chance Rain Showers then Mostly Cloudy | 13 mph SW | 29% |
| Wednesday Night | 43°F | Rain Showers Likely | 9 to 13 mph SW | 69% |
| Thursday | 53°F | Chance Rain Showers then Cloudy | 9 to 15 mph N | 51% |
| Thursday Night | 35°F | Mostly Cloudy | 5 to 12 mph N | 14% |
| Friday | 49°F | Partly Sunny | 3 to 7 mph N | 0% |
| Friday Night | 27°F | Mostly Clear | 2 mph N | 0% |
| Saturday | 51°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 32°F | Mostly Clear | 2 mph W | 2% |
| Sunday | 56°F | Sunny | 2 to 8 mph W | 6% |
| Sunday Night | 33°F | Mostly Clear | 0 to 3 mph W | 0% |
| Monday | 61°F | Mostly Sunny | 1 to 9 mph SW | 0% |
| Monday Night | 38°F | Mostly Clear | 1 to 6 mph W | 0% |
| Tuesday | 60°F | Sunny | 1 to 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Readstown, WI
Last spring frost
May 7
First fall frost
Oct 2
Growing season
148 days
Hardiness zone
5a
Explore more for Readstown, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Viroqua, Wi (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.