Minnetonka Beach, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Minnetonka Beach, a city in Hennepin County, Minnesota.
Overnight
63°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. Low around 63, with temperatures rising to around 67 overnight. West northwest wind around 5 mph. Chance of precipitation is 60%.
7-day forecast for Minnetonka Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Showers And Thunderstorms Likely | 5 mph WNW | 55% |
| Tuesday | 73°F | Slight Chance Showers And Thunderstorms then Patchy Smoke | 10 to 15 mph NW | 18% |
| Tuesday Night | 56°F | Partly Cloudy | 5 to 10 mph WNW | 2% |
| Wednesday | 76°F | Sunny | 0 to 5 mph WSW | 0% |
| Wednesday Night | 59°F | Mostly Clear | 5 to 10 mph SW | 0% |
| Thursday | 81°F | Sunny | 10 mph SSW | 0% |
| Thursday Night | 64°F | Mostly Clear | 10 to 15 mph SSW | 3% |
| Friday | 83°F | Sunny | 10 mph SSW | 9% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 22% |
| Saturday | 83°F | Slight Chance Rain Showers then Sunny | 5 mph S | 15% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 10 mph NW | 49% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 49% |
| Sunday Night | 65°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph NNE | 16% |
| Monday | 81°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 21% |
Forecast source: National Weather Service (api.weather.gov) for Minnetonka Beach (44.940, -93.587). Updated through the day.
Growing snapshot for Minnetonka Beach
Last spring frost
Apr 30
First fall frost
Oct 9
Growing season
160 days
Hardiness zone
4b
More local growing data for Minnetonka Beach: nearby ZIP 55384 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Anoka
Bloomington
Brooklyn Center
Brooklyn Park
Champlin
Corcoran
Crown College
Crystal
Dayton
Deephaven
Eden Prairie
Edina
Excelsior
Golden Valley
Greenfield
Greenwood
Hopkins
Independence
Lauderdale
Long Lake
Loretto
Maple Grove
Maple Plain
Medicine Lake
Medina
Minneapolis
Minnetonka
Minnetrista
Mound
New Hope
Climate data from the nearest NOAA station, Chanhassen Wsfo, Mn (6.8 mi from Minnetonka Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.