Ladysmith, WI Weather & Growing Conditions
Overnight
51°F
Rain Showers Likely
Rain showers likely before 1am, then a chance of rain showers and patchy fog. Cloudy. Low around 51, with temperatures rising to around 55 overnight. East wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Rain Showers Likely | 5 to 10 mph E | 44% |
| Saturday | 63°F | Chance Rain Showers | 5 mph ENE | 35% |
| Saturday Night | 48°F | Slight Chance Drizzle then Mostly Cloudy | 5 mph NNE | 13% |
| Sunday | 69°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Sunday Night | 40°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Monday | 65°F | Mostly Cloudy | 5 mph ENE | 1% |
| Monday Night | 37°F | Mostly Cloudy | 0 to 5 mph ENE | 2% |
| Tuesday | 65°F | Mostly Sunny | 0 to 5 mph E | 2% |
| Tuesday Night | 37°F | Mostly Clear | 0 mph | 1% |
| Wednesday | 67°F | Sunny | 0 to 5 mph ESE | 0% |
| Wednesday Night | 42°F | Partly Cloudy | 0 mph | 3% |
| Thursday | 70°F | Partly Sunny | 0 mph | 10% |
| Thursday Night | 44°F | Partly Cloudy | 0 mph | 9% |
| Friday | 72°F | Mostly Sunny | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ladysmith, WI
Last spring frost
May 27
First fall frost
Sep 22
Growing season
117 days
Hardiness zone
4a
Explore more for Ladysmith, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Ladysmith 3W, Wi (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.