Hanska, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hanska, a city in Brown County, Minnesota.
Today
71°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 8am, then patchy smoke between 1pm and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 71. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.
7-day forecast for Hanska
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph NW | 19% |
| Tonight | 54°F | Partly Cloudy | 0 to 10 mph WNW | 11% |
| Wednesday | 75°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 56°F | Mostly Clear | 0 to 5 mph S | 0% |
| Thursday | 79°F | Sunny | 5 to 15 mph S | 1% |
| Thursday Night | 62°F | Mostly Clear | 10 mph S | 3% |
| Friday | 83°F | Sunny | 10 to 15 mph SSW | 12% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 21% |
| Saturday | 83°F | Sunny | 5 to 10 mph SSW | 12% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 10 to 15 mph SE | 43% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 10 mph ESE | 43% |
| Sunday Night | 65°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 mph E | 31% |
| Monday | 81°F | Chance Showers And Thunderstorms | 10 mph ENE | 31% |
| Monday Night | 65°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 23% |
Forecast source: National Weather Service (api.weather.gov) for Hanska (44.149, -94.494). Updated through the day.
Growing snapshot for Hanska
Last spring frost
Apr 29
First fall frost
Oct 7
Growing season
161 days
Hardiness zone
5a
More local growing data for Hanska: nearby ZIP 56041 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, New Ulm 2 Se, Mn (9.9 mi from Hanska). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.