Comfrey, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Comfrey, a city in Brown County, Minnesota.
Tonight
41°F
Rain
Rain and patchy fog. Cloudy. Low around 41, with temperatures rising to around 44 overnight. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Comfrey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 41°F | Rain | 15 mph NW | 100% |
| Wednesday | 47°F | Light Rain | 15 to 20 mph NW | 99% |
| Wednesday Night | 38°F | Light Rain | 15 mph NW | 99% |
| Thursday | 45°F | Chance Light Rain | 10 to 20 mph NNW | 39% |
| Thursday Night | 33°F | Mostly Cloudy | 5 to 10 mph N | 6% |
| Friday | 45°F | Partly Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 30°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Saturday | 54°F | Mostly Sunny | 5 to 10 mph SW | 2% |
| Saturday Night | 35°F | Partly Cloudy | 5 to 10 mph W | 4% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 5% |
| Sunday Night | 37°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Monday | 60°F | Sunny | 10 to 15 mph WSW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 56°F | Mostly Sunny | 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Comfrey (44.111, -94.903). Updated through the day.
Growing snapshot for Comfrey
Last spring frost
May 4
First fall frost
Oct 1
Growing season
150 days
Hardiness zone
5a
More local growing data for Comfrey: nearby ZIP 56019 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Springfield 1 Nw, Mn (10.3 mi from Comfrey). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.