Palmer, MI Weather & Growing Conditions
Tonight
42°F
Mostly Cloudy
Mostly cloudy, with a low around 42. Southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Mostly Cloudy | 0 to 5 mph SE | 7% |
| Saturday | 65°F | Mostly Sunny | 0 to 5 mph SE | 8% |
| Saturday Night | 46°F | Mostly Cloudy | 0 to 5 mph NE | 7% |
| Sunday | 60°F | Partly Sunny | 5 to 15 mph N | 3% |
| Sunday Night | 40°F | Mostly Cloudy | 5 to 15 mph NE | 0% |
| Monday | 58°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Monday Night | 38°F | Partly Cloudy | 0 to 10 mph NE | 0% |
| Tuesday | 61°F | Mostly Sunny | 0 to 10 mph NE | 0% |
| Tuesday Night | 39°F | Mostly Clear | 0 to 10 mph E | 3% |
| Wednesday | 65°F | Sunny | 0 to 10 mph E | 4% |
| Wednesday Night | 43°F | Partly Cloudy | 0 to 5 mph S | 4% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph SW | 2% |
| Thursday Night | 45°F | Partly Cloudy | 0 to 5 mph SW | 4% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph NW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Palmer, MI
Last spring frost
May 26
First fall frost
Sep 25
Growing season
119 days
Hardiness zone
4b
Explore more for Palmer, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Ishpeming Wwtp, Mi (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.