Prior Lake, MN Weather & Growing Conditions
Today
62°F
Chance Drizzle then Patchy Fog
A chance of drizzle before 10am, then patchy fog and a slight chance of drizzle between 10am and 1pm. Cloudy, with a high near 62. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 62°F | Chance Drizzle then Patchy Fog | 5 to 10 mph NE | 30% |
| Tonight | 53°F | Mostly Cloudy | 5 to 10 mph NNE | 7% |
| Sunday | 67°F | Partly Sunny | 10 mph NE | 2% |
| Sunday Night | 48°F | Mostly Cloudy | 5 to 10 mph ENE | 2% |
| Monday | 64°F | Mostly Cloudy | 5 to 10 mph ENE | 4% |
| Monday Night | 43°F | Partly Cloudy | 5 mph E | 4% |
| Tuesday | 64°F | Sunny | 5 mph E | 2% |
| Tuesday Night | 42°F | Mostly Clear | 5 mph ESE | 0% |
| Wednesday | 67°F | Sunny | 5 mph SE | 1% |
| Wednesday Night | 47°F | Mostly Clear | 0 to 5 mph SE | 6% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph SE | 7% |
| 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 | 51°F | Partly Cloudy | 5 mph SSE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Prior Lake, MN
Last spring frost
Apr 23
First fall frost
Oct 14
Growing season
172 days
Hardiness zone
4b
Explore more for Prior Lake, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Mpls Flying Cloud Ap, Mn (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.