Tainter Lake, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tainter Lake, a community in Dunn County, Wisconsin.
This Afternoon
61°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 61. East wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Tainter Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Showers And Thunderstorms | 10 mph E | 97% |
| Tonight | 54°F | Patchy Fog | 10 to 15 mph E | 89% |
| Saturday | 64°F | Rain Showers Likely then Drizzle Likely | 10 mph ENE | 71% |
| Saturday Night | 53°F | Slight Chance Drizzle then Mostly Cloudy | 5 to 10 mph NE | 17% |
| Sunday | 70°F | Partly Sunny | 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 ENE | 7% |
| Monday Night | 42°F | Mostly Cloudy | 5 mph ENE | 7% |
| Tuesday | 64°F | Mostly Sunny | 5 mph E | 4% |
| Tuesday Night | 42°F | Mostly Clear | 0 to 5 mph E | 2% |
| Wednesday | 67°F | Sunny | 0 to 5 mph ESE | 0% |
| Wednesday Night | 47°F | Partly Cloudy | 0 mph | 6% |
| Thursday | 70°F | Mostly Sunny | 0 mph | 9% |
| Thursday Night | 49°F | Partly Cloudy | 0 mph | 9% |
Forecast source: National Weather Service (api.weather.gov) for Tainter Lake (44.989, -91.848). Updated through the day.
Growing snapshot for Tainter Lake
Last spring frost
May 10
First fall frost
Sep 29
Growing season
140 days
Hardiness zone
4b
More local growing data for Tainter Lake: nearby ZIP 54772 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Boyceville
Colfax
Downing
Downsville
Elk Mound
Glenwood City
Knapp
Menomonie
Ridgeland
Rock Falls
Wheeler
Climate data from the nearest NOAA station, Ridgeland 1Nne, Wi (9.2 mi from Tainter Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.