East Tawas, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Tawas, a city in Iosco County, Michigan.
Today
67°F
Rain Showers Likely
Rain showers likely after 7am. Mostly cloudy. High near 67, with temperatures falling to around 63 in the afternoon. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for East Tawas
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Rain Showers Likely | 5 to 15 mph S | 60% |
| Tonight | 47°F | Rain Showers Likely then Mostly Cloudy | 10 to 15 mph SW | 60% |
| Thursday | 57°F | Chance Rain Showers | 15 mph SW | 44% |
| Thursday Night | 37°F | Rain Showers | 10 mph W | 82% |
| Friday | 49°F | Rain Showers | 10 to 15 mph N | 82% |
| Friday Night | 31°F | Rain Showers | 10 to 15 mph N | 86% |
| Saturday | 49°F | Rain Showers Likely then Partly Sunny | 5 to 10 mph NW | 69% |
| Saturday Night | 31°F | Partly Cloudy | 5 mph NW | 2% |
| Sunday | 54°F | Mostly Sunny | 10 to 15 mph W | 11% |
| Sunday Night | 34°F | Partly Cloudy | 5 to 10 mph W | 11% |
| Monday | 56°F | Mostly Sunny | 5 to 10 mph W | 4% |
| Monday Night | 38°F | Partly Cloudy | 10 mph SW | 6% |
| Tuesday | 57°F | Mostly Sunny | 10 mph W | 8% |
| Tuesday Night | 34°F | Partly Cloudy | 5 to 10 mph NW | 5% |
Forecast source: National Weather Service (api.weather.gov) for East Tawas (44.291, -83.484). Updated through the day.
Growing snapshot for East Tawas
Last spring frost
May 8
First fall frost
Oct 5
Growing season
148 days
Hardiness zone
5b
More local growing data for East Tawas: nearby ZIP 48730 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, E Tawas, Mi (4.6 mi from East Tawas). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.