Brownton, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brownton, a city in Mcleod County, Minnesota.
Today
62°F
Patchy Fog then Cloudy
Patchy fog and a slight chance of drizzle before 11am. Cloudy, with a high near 62. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Brownton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 62°F | Patchy Fog then Cloudy | 5 to 10 mph NE | 15% |
| Tonight | 51°F | Mostly Cloudy | 5 mph NNE | 6% |
| Sunday | 65°F | Mostly Cloudy | 10 to 15 mph NE | 3% |
| Sunday Night | 48°F | Mostly Cloudy | 5 to 10 mph NE | 3% |
| Monday | 63°F | Mostly Cloudy | 5 to 10 mph ENE | 6% |
| Monday Night | 43°F | Mostly Cloudy | 0 to 5 mph ENE | 6% |
| Tuesday | 64°F | Sunny | 5 to 10 mph E | 2% |
| Tuesday Night | 42°F | Mostly Clear | 0 to 5 mph ESE | 1% |
| Wednesday | 66°F | Sunny | 0 to 5 mph SE | 2% |
| Wednesday Night | 47°F | Partly Cloudy | 0 to 5 mph SE | 9% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph SSE | 13% |
| Thursday Night | 49°F | Partly Cloudy | 0 to 5 mph SE | 6% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph SE | 6% |
| Friday Night | 52°F | Partly Cloudy | 5 mph SSE | 11% |
Forecast source: National Weather Service (api.weather.gov) for Brownton (44.733, -94.351). Updated through the day.
Growing snapshot for Brownton
Last spring frost
Apr 30
First fall frost
Oct 4
Growing season
156 days
Hardiness zone
4b
More local growing data for Brownton: nearby ZIP 55312 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Brownton Wwtp, Mn (1.9 mi from Brownton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.