Minneiska, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Minneiska, a city in Winona County, Minnesota.
Today
77°F
Mostly Cloudy then Isolated Rain Showers
Isolated rain showers after 4pm. Mostly cloudy. High near 77, with temperatures falling to around 75 in the afternoon. Northwest wind 6 to 9 mph. Chance of precipitation is 20%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Minneiska
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Mostly Cloudy then Isolated Rain Showers | 6 to 9 mph NW | 20% |
| Tonight | 57°F | Isolated Rain Showers then Mostly Cloudy | 6 mph W | 24% |
| Wednesday | 78°F | Mostly Sunny | 3 mph NW | 1% |
| Wednesday Night | 56°F | Mostly Clear | 2 mph W | 0% |
| Thursday | 82°F | Sunny | 2 to 6 mph SW | 0% |
| Thursday Night | 61°F | Mostly Clear | 6 mph S | 1% |
| Friday | 85°F | Sunny | 5 to 9 mph SW | 11% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms | 8 mph SW | 21% |
| Saturday | 85°F | Slight Chance Rain Showers then Sunny | 7 mph SW | 21% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 42% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 7 mph SW | 42% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 5 mph S | 36% |
| Monday | 83°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph E | 36% |
| Monday Night | 65°F | Slight Chance Showers And Thunderstorms | 5 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov) for Minneiska (44.197, -91.881). Updated through the day.
Growing snapshot for Minneiska
Last spring frost
Apr 23
First fall frost
Oct 16
Growing season
175 days
Hardiness zone
4b
More local growing data for Minneiska: nearby ZIP 55959 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Altura
Elba
Goodview
Homer
Lewiston
Minnesota City
Pickwick
Rollingstone
St. Charles
Stockton
Utica
Winona
Climate data from the nearest NOAA station, Minnesota City Dam 5, Mn (3 mi from Minneiska). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.