Marquette, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marquette, a city in Marquette County, Michigan.
Today
79°F
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after noon. Mostly cloudy. High near 79, with temperatures falling to around 72 in the afternoon. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
7-day forecast for Marquette
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph W | 36% |
| Tonight | 62°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph NW | 19% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph N | 2% |
| Wednesday Night | 60°F | Partly Cloudy | 5 mph SE | 0% |
| Thursday | 84°F | Sunny | 5 to 10 mph S | 2% |
| Thursday Night | 67°F | Mostly Clear | 10 mph SW | 2% |
| Friday | 87°F | Sunny then Chance Showers And Thunderstorms | 10 mph SW | 27% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 10 mph SW | 28% |
| Saturday | 78°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NW | 34% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms | 5 mph S | 41% |
| Sunday | 78°F | Chance Showers And Thunderstorms | 5 to 10 mph NW | 41% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 5 mph NW | 34% |
| Monday | 75°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph NW | 18% |
| Monday Night | 61°F | Slight Chance Showers And Thunderstorms | 5 mph NW | 20% |
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
Nearby towns & communities
Big Bay
Gwinn
Harvey
Ishpeming
K. I. Sawyer
Michigamme
Negaunee
Palmer
Republic
Rock
Trowbridge Park
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 Aug 4, 2026.