Tainter Lake, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tainter Lake, a community in Dunn County, Wisconsin.
Overnight
67°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a low around 67. South southwest wind around 5 mph. Chance of precipitation is 70%.
7-day forecast for Tainter Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Showers And Thunderstorms Likely | 5 mph SSW | 69% |
| Tuesday | 77°F | Showers And Thunderstorms Likely then Mostly Cloudy | 5 to 10 mph WNW | 65% |
| Tuesday Night | 54°F | Partly Cloudy | 0 to 10 mph NW | 7% |
| Wednesday | 77°F | Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 56°F | Mostly Clear | 0 to 5 mph WSW | 1% |
| Thursday | 83°F | Sunny | 0 to 10 mph SSW | 0% |
| Thursday Night | 61°F | Mostly Clear | 5 to 10 mph SSW | 2% |
| Friday | 86°F | Sunny | 5 to 15 mph SSW | 10% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 42% |
| Saturday | 85°F | Slight Chance Rain Showers | 5 to 10 mph SW | 19% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 5 mph W | 50% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 5 to 10 mph WSW | 46% |
| Sunday Night | 63°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph NNE | 20% |
| Monday | 82°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph ENE | 24% |
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 Aug 4, 2026.