Diamond Bluff, WI Weather & Growing Conditions
Today
61°F
Chance Drizzle
A chance of drizzle. Cloudy, with a high near 61. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 61°F | Chance Drizzle | 5 to 10 mph NE | 37% |
| Tonight | 52°F | Mostly Cloudy | 5 mph NE | 11% |
| Sunday | 67°F | Partly Sunny | 5 to 10 mph NE | 2% |
| Sunday Night | 45°F | Mostly Cloudy | 5 to 10 mph ENE | 2% |
| Monday | 65°F | Mostly Cloudy | 5 to 10 mph E | 2% |
| Monday Night | 42°F | Partly Cloudy | 5 mph ENE | 3% |
| Tuesday | 64°F | Sunny | 5 mph E | 3% |
| Tuesday Night | 41°F | Mostly Clear | 0 to 5 mph E | 1% |
| Wednesday | 67°F | Sunny | 0 to 5 mph ESE | 1% |
| Wednesday Night | 45°F | Mostly Clear | 0 to 5 mph ESE | 4% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph SE | 7% |
| Thursday Night | 48°F | Partly Cloudy | 0 to 5 mph SE | 4% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph SE | 3% |
| Friday Night | 49°F | Partly Cloudy | 0 to 5 mph SE | 8% |
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 Sep 19, 2026.