Muskegon, MI Weather & Growing Conditions
Today
66°F
Rain Showers Likely
Rain showers likely before 5pm. Mostly cloudy. High near 66, with temperatures falling to around 60 in the afternoon. South southwest wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Rain Showers Likely | 16 mph SSW | 57% |
| Tonight | 48°F | Chance Rain Showers | 13 to 16 mph SW | 28% |
| Thursday | 55°F | Rain Showers | 13 to 17 mph WSW | 86% |
| Thursday Night | 40°F | Rain Showers | 8 to 12 mph NW | 85% |
| Friday | 51°F | Chance Rain Showers | 13 mph N | 47% |
| Friday Night | 35°F | Chance Rain Showers then Mostly Cloudy | 5 to 12 mph N | 39% |
| Saturday | 52°F | Mostly Sunny | 5 to 9 mph NNW | 5% |
| Saturday Night | 37°F | Partly Cloudy | 3 to 7 mph WNW | 5% |
| Sunday | 54°F | Slight Chance Rain Showers | 7 to 13 mph W | 18% |
| Sunday Night | 40°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 9 mph WNW | 18% |
| Monday | 57°F | Mostly Sunny | 5 to 12 mph WSW | 4% |
| Monday Night | 44°F | Partly Cloudy | 10 mph WSW | 3% |
| Tuesday | 58°F | Mostly Sunny then Slight Chance Rain Showers | 8 to 12 mph WNW | 15% |
| Tuesday Night | 40°F | Slight Chance Rain Showers then Partly Cloudy | 2 to 6 mph NNW | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Muskegon, MI
Last spring frost
Apr 30
First fall frost
Oct 19
Growing season
170 days
Hardiness zone
6b
Explore more for Muskegon, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Muskegon Co Ap, Mi (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.