Brownsdale, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brownsdale, a city in Mower County, Minnesota.
This Afternoon
61°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. High near 61, with temperatures falling to around 59 in the afternoon. North wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Brownsdale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Showers And Thunderstorms Likely | 8 mph N | 72% |
| Tonight | 48°F | Rain Showers | 9 mph NW | 98% |
| Wednesday | 51°F | Rain Showers | 9 to 15 mph SW | 98% |
| Wednesday Night | 43°F | Rain Showers | 15 mph W | 99% |
| Thursday | 48°F | Rain Showers Likely | 15 mph N | 69% |
| Thursday Night | 35°F | Mostly Cloudy | 7 to 12 mph N | 11% |
| Friday | 45°F | Partly Sunny | 5 to 8 mph N | 0% |
| Friday Night | 29°F | Partly Cloudy | 3 mph N | 0% |
| Saturday | 51°F | Mostly Sunny | 2 to 8 mph SW | 0% |
| Saturday Night | 35°F | Partly Cloudy | 7 mph W | 7% |
| Sunday | 56°F | Sunny | 6 to 9 mph W | 9% |
| Sunday Night | 37°F | Mostly Clear | 8 mph SW | 2% |
| Monday | 58°F | Mostly Sunny | 8 to 14 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 8 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Brownsdale (43.740, -92.868). Updated through the day.
Growing snapshot for Brownsdale
Last spring frost
Apr 30
First fall frost
Oct 5
Growing season
158 days
Hardiness zone
4b
More local growing data for Brownsdale: nearby ZIP 55918 weather · frost dates · planting calendar · Minnesota frost dates
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Climate data from the nearest NOAA station, Austin Waste Wtp Facility, Mn (8.8 mi from Brownsdale). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.