Cologne, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cologne, a city in Carver County, Minnesota.
Overnight
56°F
Chance Drizzle
A chance of drizzle. Cloudy, with a low around 56. East wind around 10 mph. Chance of precipitation is 40%.
7-day forecast for Cologne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Chance Drizzle | 10 mph E | 37% |
| Saturday | 64°F | Chance Rain Showers then Cloudy | 10 mph NE | 26% |
| Saturday Night | 53°F | Mostly Cloudy | 5 to 10 mph NNE | 5% |
| Sunday | 68°F | Partly Sunny | 10 mph NE | 2% |
| Sunday Night | 49°F | Mostly Cloudy | 5 to 10 mph ENE | 7% |
| Monday | 63°F | Slight Chance Rain Showers | 5 to 10 mph ENE | 17% |
| Monday Night | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph ENE | 17% |
| Tuesday | 64°F | Mostly Sunny | 5 mph E | 3% |
| Tuesday Night | 44°F | Mostly Clear | 0 to 5 mph ESE | 1% |
| Wednesday | 65°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph SSE | 14% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph SSE | 14% |
| Thursday Night | 51°F | Partly Cloudy | 0 to 5 mph SSE | 6% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Cologne (44.770, -93.792). Updated through the day.
Growing snapshot for Cologne
Last spring frost
May 5
First fall frost
Oct 5
Growing season
151 days
Hardiness zone
4b
More local growing data for Cologne: nearby ZIP 55322 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Chaska 2Nw, Mn (8.2 mi from Cologne). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.