Star Prairie, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Star Prairie, a village in Polk County, Wisconsin.
Today
76°F
Chance Showers And Thunderstorms then Partly Sunny
A chance of showers and thunderstorms before 8am. Partly sunny, with a high near 76. West northwest wind around 10 mph. Chance of precipitation is 30%.
7-day forecast for Star Prairie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Chance Showers And Thunderstorms then Partly Sunny | 10 mph WNW | 29% |
| Tonight | 53°F | Partly Cloudy | 0 to 10 mph W | 3% |
| Wednesday | 77°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 56°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Thursday | 82°F | Sunny | 5 to 15 mph SSW | 1% |
| Thursday Night | 61°F | Mostly Clear | 5 to 10 mph SSW | 2% |
| Friday | 85°F | Sunny | 5 to 15 mph SSW | 11% |
| Friday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 40% |
| Saturday | 84°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 0 to 5 mph SSW | 18% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms | 5 mph N | 51% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 5 mph SW | 51% |
| Sunday Night | 61°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNE | 18% |
| Monday | 81°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 24% |
| Monday Night | 61°F | Slight Chance Showers And Thunderstorms | 5 mph NNE | 24% |
Forecast source: National Weather Service (api.weather.gov) for Star Prairie (45.198, -92.532). Updated through the day.
Growing snapshot for Star Prairie
Last spring frost
May 5
First fall frost
Oct 4
Growing season
151 days
Hardiness zone
4b
More local growing data for Star Prairie: nearby ZIP 54026 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Amery
Balsam Lake
Centuria
Clear Lake
Dresser
Frederic
Luck
Milltown
Osceola
St. Croix Falls
Turtle Lake
Climate data from the nearest NOAA station, Amery, Wi (9.8 mi from Star Prairie). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.