Caseville, MI Weather & Growing Conditions
Today
66°F
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after noon. Mostly cloudy. High near 66, with temperatures falling to around 64 in the afternoon. Southeast wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 8 mph SE | 22% |
| Tonight | 52°F | Rain Showers Likely | 7 mph E | 63% |
| Sunday | 67°F | Partly Sunny | 8 to 18 mph NE | 6% |
| Sunday Night | 47°F | Partly Cloudy | 12 to 18 mph NE | 0% |
| Monday | 61°F | Mostly Cloudy | 13 to 17 mph NE | 1% |
| Monday Night | 47°F | Mostly Cloudy | 8 to 17 mph ENE | 1% |
| Tuesday | 63°F | Mostly Sunny | 12 to 17 mph ENE | 2% |
| Tuesday Night | 47°F | Partly Cloudy then Slight Chance Rain Showers | 12 to 16 mph ENE | 20% |
| Wednesday | 64°F | Chance Rain Showers | 12 to 15 mph E | 30% |
| Wednesday Night | 48°F | Chance Rain Showers | 6 to 14 mph E | 30% |
| Thursday | 65°F | Slight Chance Rain Showers then Partly Sunny | 6 to 12 mph ENE | 22% |
| Thursday Night | 48°F | Mostly Cloudy | 3 to 10 mph NE | 12% |
| Friday | 67°F | Mostly Sunny | 6 to 12 mph NE | 6% |
| Friday Night | 49°F | Partly Cloudy | 5 to 10 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Caseville, MI
Last spring frost
May 8
First fall frost
Oct 17
Growing season
162 days
Hardiness zone
6a
Explore more for Caseville, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Filion 5Nnw, Mi (6.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.