Pine Island, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pine Island, a city in Goodhue County, Minnesota.
Overnight
56°F
Patchy Fog
Patchy fog and a chance of showers and thunderstorms before 1am, then showers and thunderstorms likely between 1am and 3am, then a chance of showers and thunderstorms between 3am and 4am, then a chance of showers and thunderstorms. Cloudy. Low around 56, with temperatures rising to around 58 overnight. East wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Pine Island
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Patchy Fog | 12 mph E | 64% |
| Saturday | 66°F | Patchy Fog | 9 mph NE | 42% |
| Saturday Night | 53°F | Slight Chance Rain Showers then Slight Chance Drizzle | 9 mph NE | 16% |
| Sunday | 66°F | Mostly Cloudy | 9 to 13 mph NE | 9% |
| Sunday Night | 47°F | Mostly Cloudy | 9 mph E | 7% |
| Monday | 62°F | Mostly Cloudy then Chance Rain Showers | 9 mph E | 28% |
| Monday Night | 43°F | Chance Rain Showers then Mostly Cloudy | 5 to 8 mph E | 28% |
| Tuesday | 61°F | Mostly Sunny | 5 to 8 mph E | 8% |
| Tuesday Night | 42°F | Partly Cloudy | 2 to 6 mph E | 4% |
| Wednesday | 65°F | Sunny | 5 mph SE | 0% |
| Wednesday Night | 46°F | Partly Cloudy | 3 mph SE | 8% |
| Thursday | 68°F | Mostly Sunny | 1 to 5 mph S | 11% |
| Thursday Night | 50°F | Partly Cloudy | 3 mph S | 7% |
| Friday | 70°F | Mostly Sunny | 2 to 6 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Pine Island (44.198, -92.628). Updated through the day.
Growing snapshot for Pine Island
Last spring frost
May 12
First fall frost
Sep 28
Growing season
139 days
Hardiness zone
4b
More local growing data for Pine Island: nearby ZIP 55963 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Byron 4North, Mn (6.4 mi from Pine Island). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.