Comfrey, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Comfrey, a city in Brown County, Minnesota.
Tonight
58°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of drizzle and a slight chance of thunderstorms. Cloudy, with a low around 58. East northeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Comfrey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Chance Showers And Thunderstorms | 5 to 10 mph ENE | 36% |
| Saturday | 64°F | Slight Chance Drizzle | 5 to 10 mph NNE | 17% |
| Saturday Night | 54°F | Mostly Cloudy | 10 mph NNE | 9% |
| Sunday | 65°F | Mostly Cloudy | 10 to 15 mph NE | 8% |
| Sunday Night | 51°F | Mostly Cloudy then Chance Rain Showers | 10 mph ENE | 30% |
| Monday | 61°F | Chance Rain Showers | 10 mph ENE | 42% |
| Monday Night | 46°F | Chance Rain Showers then Mostly Cloudy | 5 mph ENE | 36% |
| Tuesday | 63°F | Mostly Sunny | 5 to 10 mph E | 3% |
| Tuesday Night | 45°F | Mostly Clear | 5 mph ESE | 0% |
| Wednesday | 65°F | Sunny | 5 mph SSE | 3% |
| Wednesday Night | 49°F | Partly Cloudy then Slight Chance Rain Showers | 5 mph SSE | 19% |
| Thursday | 69°F | Slight Chance Rain Showers | 5 mph S | 19% |
| Thursday Night | 52°F | Partly Cloudy | 5 mph S | 8% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph SSE | 8% |
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 Sep 19, 2026.