Knapp, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knapp, a village in Dunn County, Wisconsin.
Overnight
55°F
Chance Light Rain
A chance of rain. Cloudy, with a low around 55. East wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Knapp
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Chance Light Rain | 10 mph E | 25% |
| Saturday | 60°F | Chance Light Rain then Chance Drizzle | 5 to 10 mph ENE | 41% |
| Saturday Night | 51°F | Slight Chance Drizzle then Mostly Cloudy | 5 mph NNE | 17% |
| Sunday | 66°F | Partly Sunny | 5 to 10 mph NE | 1% |
| Sunday Night | 45°F | Mostly Cloudy | 5 to 10 mph ENE | 2% |
| Monday | 64°F | Mostly Cloudy | 5 to 10 mph ENE | 2% |
| Monday Night | 40°F | Partly Cloudy | 0 to 5 mph ENE | 2% |
| Tuesday | 64°F | Sunny | 0 to 10 mph E | 2% |
| Tuesday Night | 40°F | Mostly Clear | 0 to 5 mph E | 1% |
| Wednesday | 67°F | Sunny | 0 to 5 mph ESE | 0% |
| Wednesday Night | 45°F | Mostly Clear | 0 to 5 mph ESE | 3% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph ESE | 5% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 4% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph ESE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Knapp (44.949, -92.081). Updated through the day.
Growing snapshot for Knapp
Last spring frost
May 9
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4b
More local growing data for Knapp: nearby ZIP 54749 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Boyceville
Colfax
Downing
Downsville
Elk Mound
Glenwood City
Menomonie
Ridgeland
Rock Falls
Tainter Lake
Wheeler
Climate data from the nearest NOAA station, Menomonie, Wi (9.6 mi from Knapp). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.