Diamond Bluff, WI Weather & Growing Conditions
This Afternoon
61°F
Light Rain Likely
Rain likely. Cloudy. High near 61, with temperatures falling to around 58 in the afternoon. North wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Light Rain Likely | 5 mph N | 58% |
| Tonight | 52°F | Rain | 5 mph NE | 98% |
| Wednesday | 57°F | Light Rain | 5 to 10 mph S | 90% |
| Wednesday Night | 44°F | Light Rain | 10 mph NW | 92% |
| Thursday | 50°F | Light Rain Likely | 10 mph N | 60% |
| Thursday Night | 35°F | Mostly Cloudy | 5 to 10 mph NNE | 2% |
| Friday | 47°F | Partly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 30°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 52°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph W | 8% |
| Sunday | 56°F | Mostly Sunny | 5 to 10 mph WNW | 11% |
| Sunday Night | 36°F | Partly Cloudy | 5 mph SW | 2% |
| Monday | 59°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph WNW | 0% |
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 Nov 4, 2026.