Diamond Bluff, WI Weather & Growing Conditions
Today
77°F
Chance Showers And Thunderstorms then Patchy Smoke
A chance of showers and thunderstorms before 9am, then patchy smoke between 4pm and 5pm. Partly sunny, with a high near 77. North northwest wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Chance Showers And Thunderstorms then Patchy Smoke | 5 to 10 mph NNW | 10% |
| Tonight | 55°F | Partly Cloudy | 0 to 10 mph NW | 11% |
| Wednesday | 77°F | Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 56°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Thursday | 82°F | Sunny | 0 to 10 mph SSW | 0% |
| Thursday Night | 62°F | Mostly Clear | 5 to 10 mph SSW | 2% |
| Friday | 85°F | Sunny | 5 to 10 mph SSW | 12% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 26% |
| Saturday | 85°F | Sunny | 5 to 10 mph SSW | 14% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph NW | 45% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 5 mph SSW | 45% |
| Sunday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 mph NNE | 21% |
| Monday | 83°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 23% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Diamond Bluff, WI
Last spring frost
Apr 23
First fall frost
Oct 14
Growing season
173 days
Hardiness zone
4b
Explore more for Diamond Bluff, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Red Wing Dam 3, Mn (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.