Saugatuck, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Saugatuck, a city in Allegan County, Michigan.
Today
80°F
Sunny
Sunny, with a high near 80. South southwest wind 6 to 10 mph.
7-day forecast for Saugatuck
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Sunny | 6 to 10 mph SSW | 0% |
| Tonight | 65°F | Partly Cloudy | 5 to 8 mph SSW | 10% |
| Wednesday | 77°F | Rain Showers Likely then Slight Chance Showers And Thunderstorms | 6 to 9 mph SW | 62% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 2 to 7 mph W | 86% |
| Thursday | 76°F | Showers And Thunderstorms | 2 to 6 mph NW | 79% |
| Thursday Night | 60°F | Slight Chance Rain Showers then Partly Cloudy | 1 to 5 mph NNE | 16% |
| Friday | 78°F | Mostly Sunny | 2 to 6 mph SSW | 8% |
| Friday Night | 64°F | Mostly Clear | 5 mph WSW | 8% |
| Saturday | 80°F | Mostly Sunny | 5 to 9 mph SSW | 9% |
| Saturday Night | 67°F | Chance Rain Showers | 7 mph SSW | 30% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 8 to 13 mph SW | 30% |
| Sunday Night | 66°F | Chance Rain Showers | 6 to 10 mph SW | 48% |
| Monday | 80°F | Chance Rain Showers | 9 mph SW | 47% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 8 mph WSW | 53% |
Forecast source: National Weather Service (api.weather.gov) for Saugatuck (42.661, -86.205). Updated through the day.
Growing snapshot for Saugatuck
Last spring frost
Apr 28
First fall frost
Oct 21
Growing season
175 days
Hardiness zone
6b
More local growing data for Saugatuck: nearby ZIP 49406 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Holland Tulip City Ap, Mi (9.3 mi from Saugatuck). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.