Cologne, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cologne, a city in Carver County, Minnesota.
This Afternoon
51°F
Light Rain
Rain. Cloudy, with a high near 51. West northwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Cologne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 51°F | Light Rain | 10 mph WNW | 88% |
| Tonight | 42°F | Light Rain | 10 to 15 mph NNW | 92% |
| Thursday | 46°F | Cloudy | 10 to 15 mph N | 4% |
| Thursday Night | 30°F | Mostly Cloudy then Patchy Fog | 5 to 10 mph N | 0% |
| Friday | 45°F | Patchy Fog then Sunny | 0 to 5 mph N | 0% |
| Friday Night | 28°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Saturday | 50°F | Mostly Sunny | 5 to 10 mph SSW | 0% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph WSW | 1% |
| Sunday | 56°F | Sunny | 5 mph W | 1% |
| Sunday Night | 37°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 62°F | Mostly Sunny | 5 to 10 mph WSW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 55°F | Mostly Sunny | 5 mph WNW | 1% |
| Tuesday Night | 37°F | Partly Cloudy | 0 to 5 mph WNW | 0% |
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 Nov 5, 2026.