Allendale, MI Weather & Growing Conditions
Overnight
53°F
Showers And Thunderstorms
Rain showers likely before 5am, then showers and thunderstorms. Cloudy. Low around 53, with temperatures rising to around 55 overnight. East wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Showers And Thunderstorms | 10 mph E | 82% |
| Saturday | 66°F | Showers And Thunderstorms | 12 mph ESE | 95% |
| Saturday Night | 57°F | Showers And Thunderstorms | 6 to 9 mph ENE | 81% |
| Sunday | 68°F | Chance Rain Showers | 8 to 13 mph NE | 53% |
| Sunday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 12 mph NE | 17% |
| Monday | 64°F | Mostly Cloudy | 14 mph ENE | 13% |
| Monday Night | 46°F | Mostly Cloudy | 8 to 15 mph ENE | 13% |
| Tuesday | 63°F | Partly Sunny | 12 to 15 mph ENE | 13% |
| Tuesday Night | 48°F | Slight Chance Rain Showers | 7 to 15 mph ENE | 18% |
| Wednesday | 65°F | Slight Chance Rain Showers then Partly Sunny | 10 mph NE | 18% |
| Wednesday Night | 49°F | Mostly Cloudy | 5 to 9 mph NE | 9% |
| Thursday | 67°F | Partly Sunny | 5 to 8 mph NNE | 2% |
| Thursday Night | 50°F | Mostly Cloudy | 2 to 7 mph NE | 3% |
| Friday | 70°F | Mostly Sunny | 2 to 7 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Allendale, MI
Last spring frost
Apr 30
First fall frost
Oct 24
Growing season
175 days
Hardiness zone
6a
Explore more for Allendale, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Grand Haven Wwtp, Mi (13.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.