Capac, MI Weather & Growing Conditions
Tonight
50°F
Light Rain Likely then Mostly Cloudy
Rain likely before 11pm. Mostly cloudy, with a low around 50. South southwest wind 7 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Light Rain Likely then Mostly Cloudy | 7 to 15 mph SSW | 74% |
| Thursday | 59°F | Mostly Cloudy then Slight Chance Light Rain | 7 to 14 mph SW | 18% |
| Thursday Night | 40°F | Light Rain Likely | 8 mph WSW | 58% |
| Friday | 51°F | Chance Light Rain | 8 to 12 mph WNW | 53% |
| Friday Night | 34°F | Chance Light Rain | 12 mph NW | 53% |
| Saturday | 50°F | Chance Light Rain then Mostly Cloudy | 8 to 12 mph NW | 29% |
| Saturday Night | 28°F | Partly Cloudy | 6 mph WNW | 2% |
| Sunday | 57°F | Mostly Sunny | 5 to 13 mph W | 3% |
| Sunday Night | 32°F | Mostly Clear | 6 to 10 mph WNW | 3% |
| Monday | 58°F | Mostly Sunny | 6 to 10 mph W | 0% |
| Monday Night | 38°F | Partly Cloudy | 8 mph WSW | 1% |
| Tuesday | 61°F | Mostly Sunny | 10 mph W | 1% |
| Tuesday Night | 33°F | Partly Cloudy | 3 to 7 mph WNW | 1% |
| Veterans Day | 56°F | Mostly Sunny | 3 to 7 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Capac, MI
Last spring frost
May 1
First fall frost
Oct 20
Growing season
170 days
Hardiness zone
6a
Explore more for Capac, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Richmond 4 Nnw, Mi (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.