Caseville, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Caseville, a city in Huron County, Michigan.
Overnight
60°F
Mostly Clear
Mostly clear, with a low around 60. South wind around 8 mph.
7-day forecast for Caseville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Mostly Clear | 8 mph S | 0% |
| Tuesday | 83°F | Sunny | 8 to 12 mph SW | 0% |
| Tuesday Night | 64°F | Partly Cloudy | 6 to 9 mph SSW | 0% |
| Wednesday | 81°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 to 12 mph SW | 17% |
| Wednesday Night | 63°F | Showers And Thunderstorms | 3 to 8 mph WNW | 87% |
| Thursday | 76°F | Rain Showers then Slight Chance Showers And Thunderstorms | 8 mph NNE | 87% |
| Thursday Night | 62°F | Slight Chance Rain Showers | 2 to 6 mph SE | 22% |
| Friday | 81°F | Sunny | 2 to 6 mph SW | 10% |
| Friday Night | 65°F | Mostly Clear | 6 mph S | 9% |
| Saturday | 83°F | Sunny | 6 to 14 mph SW | 9% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 6 to 10 mph SW | 36% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 6 to 16 mph SW | 36% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 8 to 12 mph WSW | 47% |
| Monday | 80°F | Chance Rain Showers | 9 mph WSW | 45% |
Forecast source: National Weather Service (api.weather.gov) for Caseville (43.942, -83.275). Updated through the day.
Growing snapshot for Caseville
Last spring frost
May 8
First fall frost
Oct 17
Growing season
162 days
Hardiness zone
6a
More local growing data for Caseville: nearby ZIP 48725 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Filion 5Nnw, Mi (6.6 mi from Caseville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.