Knapp, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knapp, a village in Dunn County, Wisconsin.
Today
57°F
Drizzle
Drizzle and patchy fog. Mostly cloudy, with a high near 57. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Knapp
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 57°F | Drizzle | 5 to 10 mph S | 78% |
| Tonight | 44°F | Drizzle | 5 to 15 mph WNW | 89% |
| Thursday | 48°F | Chance Drizzle then Cloudy | 10 to 15 mph N | 29% |
| Thursday Night | 32°F | Mostly Cloudy | 5 to 10 mph NNE | 0% |
| Friday | 46°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Friday Night | 26°F | Mostly Clear | 0 mph | 0% |
| Saturday | 48°F | Sunny | 0 to 5 mph WSW | 2% |
| Saturday Night | 34°F | Mostly Clear | 5 mph W | 4% |
| Sunday | 53°F | Sunny | 5 to 10 mph W | 3% |
| Sunday Night | 34°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 58°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 37°F | Partly Cloudy | 5 mph WNW | 1% |
| Tuesday | 54°F | Sunny | 5 mph WNW | 1% |
| Tuesday Night | 36°F | Mostly Cloudy | 0 to 5 mph W | 3% |
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.