Laona, WI Weather & Growing Conditions
Tonight
57°F
Rain Showers
Rain showers likely before 9pm, then widespread fog and rain showers likely between 9pm and 10pm, then rain showers and widespread fog. Cloudy. Low around 57, with temperatures rising to around 59 overnight. South southeast wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Rain Showers | 7 mph SSE | 93% |
| Wednesday | 61°F | Rain Showers | 8 mph SSE | 90% |
| Wednesday Night | 44°F | Rain Showers | 7 mph SW | 87% |
| Thursday | 48°F | Rain Showers | 5 to 14 mph NNW | 97% |
| Thursday Night | 30°F | Slight Chance Rain Showers then Cloudy | 10 to 14 mph N | 24% |
| Friday | 42°F | Partly Sunny | 6 to 12 mph N | 5% |
| Friday Night | 25°F | Partly Cloudy | 2 mph NNW | 3% |
| Saturday | 47°F | Mostly Sunny | 3 mph W | 1% |
| Saturday Night | 29°F | Partly Cloudy | 5 mph W | 13% |
| Sunday | 52°F | Mostly Sunny | 5 to 8 mph WNW | 14% |
| Sunday Night | 32°F | Partly Cloudy | 6 mph W | 5% |
| Monday | 53°F | Mostly Sunny | 3 to 9 mph WSW | 1% |
| Monday Night | 35°F | Partly Cloudy | 7 mph W | 2% |
| Tuesday | 52°F | Sunny | 6 to 9 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Laona, WI
Last spring frost
May 19
First fall frost
Sep 29
Growing season
131 days
Hardiness zone
4b
Explore more for Laona, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Laona 6 Sw, Wi (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.