Northport, MI Weather & Growing Conditions
Today
66°F
Chance Rain Showers
A chance of rain showers after 8am. Mostly cloudy. High near 66, with temperatures falling to around 64 in the afternoon. Southeast wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Chance Rain Showers | 10 mph SE | 27% |
| Tonight | 53°F | Chance Rain Showers | 5 to 10 mph E | 29% |
| Sunday | 65°F | Slight Chance Rain Showers then Mostly Sunny | 10 to 15 mph NE | 16% |
| Sunday Night | 48°F | Mostly Cloudy | 15 to 20 mph NE | 0% |
| Monday | 60°F | Partly Sunny | 10 to 15 mph E | 0% |
| Monday Night | 47°F | Partly Cloudy | 10 to 15 mph E | 0% |
| Tuesday | 63°F | Mostly Sunny | 10 to 15 mph E | 0% |
| Tuesday Night | 47°F | Partly Cloudy | 10 to 15 mph E | 3% |
| Wednesday | 68°F | Mostly Sunny | 10 to 15 mph E | 8% |
| Wednesday Night | 48°F | Partly Cloudy | 5 to 15 mph E | 8% |
| Thursday | 69°F | Mostly Sunny | 5 to 10 mph NE | 4% |
| Thursday Night | 49°F | Partly Cloudy | 5 to 10 mph E | 3% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Friday Night | 50°F | Mostly Clear | 5 to 10 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Northport, MI
Last spring frost
May 9
First fall frost
Oct 26
Growing season
169 days
Hardiness zone
6b
Explore more for Northport, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Northport 2W, Mi (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.