Luck, WI Weather & Growing Conditions
Today
76°F
Mostly Sunny
Mostly sunny, with a high near 76. West northwest wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Mostly Sunny | 5 to 10 mph WNW | 1% |
| Tonight | 52°F | Partly Cloudy | 0 to 5 mph SW | 1% |
| Wednesday | 79°F | Sunny | 0 to 10 mph WSW | 0% |
| Wednesday Night | 57°F | Mostly Clear | 5 mph SW | 0% |
| Thursday | 84°F | Sunny | 5 to 15 mph SSW | 2% |
| Thursday Night | 62°F | Mostly Clear | 5 to 10 mph SSW | 4% |
| Friday | 87°F | Sunny | 5 to 10 mph SSW | 11% |
| Friday Night | 61°F | Chance Showers And Thunderstorms | 0 to 10 mph SSW | 32% |
| Saturday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 15% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 0 to 5 mph N | 51% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 5 mph WSW | 51% |
| Sunday Night | 61°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNE | 15% |
| Monday | 82°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph NNE | 21% |
| Monday Night | 60°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNE | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Luck, WI
Last spring frost
May 19
First fall frost
Sep 25
Growing season
128 days
Hardiness zone
4a
Explore more for Luck, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Wild Rvr Sp, Mn (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.