Alanson, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alanson, a village in Emmet County, Michigan.
Overnight
41°F
Partly Cloudy
Partly cloudy. Low around 41, with temperatures rising to around 43 overnight. East wind 0 to 5 mph.
7-day forecast for Alanson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 41°F | Partly Cloudy | 0 to 5 mph E | 1% |
| Saturday | 68°F | Partly Sunny | 5 mph E | 12% |
| Saturday Night | 46°F | Chance Rain Showers | 5 mph E | 25% |
| Sunday | 68°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph NE | 16% |
| Sunday Night | 43°F | Partly Cloudy | 5 to 10 mph NE | 1% |
| Monday | 59°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Monday Night | 41°F | Partly Cloudy | 0 to 10 mph E | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 to 15 mph E | 0% |
| Tuesday Night | 42°F | Mostly Clear | 5 to 15 mph E | 2% |
| Wednesday | 67°F | Mostly Sunny | 5 to 15 mph E | 9% |
| Wednesday Night | 43°F | Partly Cloudy | 0 to 10 mph E | 9% |
| Thursday | 68°F | Mostly Sunny | 0 to 10 mph E | 5% |
| Thursday Night | 44°F | Partly Cloudy | 0 to 10 mph NE | 3% |
| Friday | 72°F | Mostly Sunny | 0 to 10 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Alanson (45.442, -84.787). Updated through the day.
Growing snapshot for Alanson
Last spring frost
May 31
First fall frost
Sep 18
Growing season
108 days
Hardiness zone
5a
More local growing data for Alanson: nearby ZIP 49706 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Bay View
Brutus
Carp Lake
Conway
Cross Village
Harbor Springs
Levering
Mackinaw City
Oden
Pellston
Ponshewaing
Climate data from the nearest NOAA station, Pellston Rgnl Ap, Mi (8.7 mi from Alanson). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.