Knapp, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knapp, a village in Dunn County, Wisconsin.
Tonight
53°F
Rain
Rain and patchy fog. Cloudy. Low around 53, with temperatures rising to around 56 overnight. East northeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Knapp
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Rain | 5 mph ENE | 90% |
| Wednesday | 58°F | Rain | 5 to 10 mph SSE | 92% |
| Wednesday Night | 45°F | Light Rain | 5 to 10 mph WNW | 85% |
| Thursday | 48°F | Chance Light Rain | 10 to 15 mph N | 54% |
| Thursday Night | 34°F | Mostly Cloudy | 5 to 15 mph NNE | 2% |
| Friday | 46°F | Partly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 28°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 51°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Saturday Night | 34°F | Partly Cloudy | 5 mph W | 7% |
| Sunday | 55°F | Mostly Sunny | 5 to 10 mph WNW | 13% |
| Sunday Night | 35°F | Partly Cloudy | 0 to 5 mph SW | 2% |
| Monday | 57°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 to 10 mph WNW | 1% |
| Tuesday | 54°F | Sunny | 5 to 10 mph WNW | 1% |
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 Nov 4, 2026.