Marquette, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marquette, a city in Marquette County, Michigan.
Overnight
47°F
Partly Cloudy
Partly cloudy, with a low around 47. South wind around 5 mph.
7-day forecast for Marquette
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Partly Cloudy | 5 mph S | 1% |
| Saturday | 65°F | Partly Sunny then Slight Chance Rain Showers | 5 mph SE | 17% |
| Saturday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 10 mph W | 19% |
| Sunday | 60°F | Chance Rain Showers | 10 to 15 mph N | 27% |
| Sunday Night | 49°F | Mostly Cloudy | 10 to 15 mph NE | 2% |
| Monday | 58°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Monday Night | 46°F | Mostly Clear | 0 to 10 mph E | 0% |
| Tuesday | 61°F | Sunny | 0 to 10 mph E | 0% |
| Tuesday Night | 46°F | Mostly Clear | 5 to 10 mph E | 0% |
| Wednesday | 63°F | Sunny | 0 to 10 mph SE | 1% |
| Wednesday Night | 49°F | Mostly Clear | 0 to 10 mph SE | 0% |
| Thursday | 65°F | Sunny | 0 to 5 mph SE | 1% |
| Thursday Night | 51°F | Mostly Clear | 0 to 5 mph S | 3% |
| Friday | 68°F | Sunny | 0 to 5 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Marquette (46.551, -87.396). Updated through the day.
Growing snapshot for Marquette
Last spring frost
May 8
First fall frost
Oct 21
Growing season
164 days
Hardiness zone
5b
More local growing data for Marquette: nearby ZIP 49855 weather · frost dates · planting calendar · Michigan frost dates
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Rock
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West Ishpeming
Climate data from the nearest NOAA station, Marquette, Mi (3.6 mi from Marquette). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.