Belle Plaine, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Belle Plaine, a city in Scott County, Minnesota.
Today
63°F
Slight Chance Drizzle then Cloudy
A slight chance of drizzle before noon. Cloudy, with a high near 63. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Belle Plaine
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 63°F | Slight Chance Drizzle then Cloudy | 5 to 10 mph NE | 20% |
| Tonight | 53°F | Mostly Cloudy | 5 mph NNE | 7% |
| Sunday | 67°F | Partly Sunny | 5 to 15 mph NE | 3% |
| Sunday Night | 48°F | Mostly Cloudy | 5 to 10 mph ENE | 2% |
| Monday | 64°F | Mostly Cloudy | 5 to 10 mph ENE | 5% |
| Monday Night | 44°F | Partly Cloudy | 0 to 5 mph E | 5% |
| Tuesday | 65°F | Sunny | 5 to 10 mph E | 2% |
| Tuesday Night | 42°F | Mostly Clear | 0 to 5 mph ESE | 1% |
| Wednesday | 67°F | Sunny | 0 to 5 mph SE | 1% |
| Wednesday Night | 47°F | Mostly Clear | 0 to 5 mph SE | 7% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph SSE | 9% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph SE | 4% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph SE | 4% |
| Friday Night | 52°F | Partly Cloudy | 5 mph SSE | 11% |
Forecast source: National Weather Service (api.weather.gov) for Belle Plaine (44.620, -93.765). Updated through the day.
Growing snapshot for Belle Plaine
Last spring frost
May 2
First fall frost
Oct 5
Growing season
153 days
Hardiness zone
4b
More local growing data for Belle Plaine: nearby ZIP 56011 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jordan 1Ssw, Mn (7.5 mi from Belle Plaine). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.