Madison Lake, MN Weather & Growing Conditions
Today
71°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 4pm and 5pm. Partly sunny, with a high near 71. Northwest wind around 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 10 mph NW | 15% |
| Tonight | 55°F | Partly Cloudy | 0 to 10 mph NW | 14% |
| Wednesday | 73°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 55°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Thursday | 77°F | Sunny | 5 to 10 mph SSW | 1% |
| Thursday Night | 62°F | Mostly Clear | 10 mph S | 3% |
| Friday | 81°F | Sunny | 10 mph SSW | 10% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 22% |
| Saturday | 81°F | Sunny | 5 to 10 mph S | 11% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 10 mph SSE | 45% |
| Sunday | 80°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 45% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph ENE | 30% |
| Monday | 79°F | Chance Showers And Thunderstorms | 10 mph ENE | 30% |
| Monday Night | 65°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Madison Lake, MN
Last spring frost
May 2
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
5a
Explore more for Madison Lake, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, St Peter, Mn (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.