Alanson, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alanson, a village in Emmet County, Michigan.
Today
71°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. High near 71, with temperatures falling to around 69 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Alanson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Chance Rain Showers | 10 to 15 mph SW | 33% |
| Tonight | 58°F | Chance Rain Showers | 5 to 10 mph S | 31% |
| Wednesday | 72°F | Chance Rain Showers | 5 to 10 mph S | 44% |
| Wednesday Night | 47°F | Rain Showers Likely | 10 mph S | 64% |
| Thursday | 58°F | Rain Showers | 5 to 10 mph SW | 82% |
| Thursday Night | 39°F | Rain Showers | 5 to 10 mph NW | 82% |
| Friday | 48°F | Chance Rain Showers | 10 mph NE | 40% |
| Friday Night | 32°F | Slight Chance Rain Showers | 5 to 10 mph NE | 23% |
| Saturday | 50°F | Mostly Sunny | 0 to 5 mph NW | 14% |
| Saturday Night | 33°F | Partly Cloudy | 0 to 5 mph SW | 12% |
| Sunday | 52°F | Slight Chance Rain Showers | 0 to 10 mph SW | 22% |
| Sunday Night | 33°F | Slight Chance Rain Showers | 0 to 5 mph W | 22% |
| Monday | 52°F | Slight Chance Rain Showers then Partly Sunny | 0 to 10 mph W | 15% |
| Monday Night | 35°F | Mostly Cloudy | 5 to 10 mph W | 8% |
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 Nov 3, 2026.