Saugatuck, MI Weather & Growing Conditions
Overnight
59°F
Patchy Fog
Patchy fog and showers and thunderstorms likely before 5am, then patchy fog and showers and thunderstorms likely. Cloudy. Low around 59, with temperatures rising to around 61 overnight. East northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Patchy Fog | 5 mph ENE | 65% |
| Sunday | 69°F | Patchy Fog | 5 to 13 mph ENE | 61% |
| Sunday Night | 51°F | Mostly Cloudy | 8 to 12 mph ENE | 5% |
| Monday | 66°F | Mostly Cloudy | 14 mph ENE | 9% |
| Monday Night | 48°F | Mostly Cloudy | 8 to 13 mph ENE | 4% |
| Tuesday | 64°F | Partly Sunny | 9 to 13 mph ENE | 5% |
| Tuesday Night | 48°F | Partly Cloudy | 8 to 12 mph ENE | 7% |
| Wednesday | 65°F | Mostly Sunny | 12 mph ENE | 7% |
| Wednesday Night | 48°F | Partly Cloudy | 6 to 10 mph ENE | 6% |
| Thursday | 67°F | Partly Sunny | 8 mph ENE | 1% |
| Thursday Night | 48°F | Mostly Cloudy | 6 mph ENE | 4% |
| Friday | 67°F | Mostly Sunny | 6 mph NE | 4% |
| Friday Night | 48°F | Partly Cloudy | 2 to 6 mph NE | 0% |
| Saturday | 69°F | Mostly Sunny | 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Saugatuck, MI
Last spring frost
Apr 28
First fall frost
Oct 21
Growing season
175 days
Hardiness zone
6b
Explore more for Saugatuck, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Holland Tulip City Ap, Mi (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.