Laona, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Laona, a community in Forest County, Wisconsin.
Tonight
48°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 48. East southeast wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Laona
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Chance Rain Showers | 3 mph ESE | 42% |
| Saturday | 59°F | Chance Rain Showers | 3 to 7 mph E | 52% |
| Saturday Night | 45°F | Chance Rain Showers then Patchy Fog | 1 to 5 mph NE | 29% |
| Sunday | 64°F | Partly Sunny | 3 to 9 mph NNE | 1% |
| Sunday Night | 39°F | Mostly Cloudy | 3 to 7 mph NE | 0% |
| Monday | 59°F | Partly Sunny | 3 to 7 mph ENE | 1% |
| Monday Night | 36°F | Partly Cloudy then Patchy Frost | 5 mph ENE | 1% |
| Tuesday | 61°F | Patchy Frost then Mostly Sunny | 2 to 6 mph ENE | 2% |
| Tuesday Night | 38°F | Partly Cloudy then Patchy Fog | 1 to 5 mph ENE | 4% |
| Wednesday | 63°F | Patchy Frost then Mostly Sunny | 1 to 5 mph E | 4% |
| Wednesday Night | 41°F | Partly Cloudy then Patchy Fog | 0 to 3 mph E | 2% |
| Thursday | 67°F | Patchy Fog then Mostly Sunny | 0 to 3 mph ESE | 5% |
| Thursday Night | 44°F | Partly Cloudy | 1 mph NNW | 6% |
| Friday | 69°F | Mostly Sunny | 3 mph NNW | 6% |
Forecast source: National Weather Service (api.weather.gov) for Laona (45.560, -88.670). Updated through the day.
Growing snapshot for Laona
Last spring frost
May 19
First fall frost
Sep 29
Growing season
131 days
Hardiness zone
4b
More local growing data for Laona: nearby ZIP 54541 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Laona 6 Sw, Wi (5.5 mi from Laona). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.