Marquette, WI Weather & Growing Conditions
Today
83°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 5 to 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 | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 33% |
| Tonight | 61°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 62% |
| Wednesday | 79°F | Patchy Fog then Partly Sunny | 5 mph W | 25% |
| Wednesday Night | 55°F | Partly Cloudy | 0 to 5 mph SW | 3% |
| Thursday | 80°F | Sunny | 0 to 5 mph SW | 2% |
| Thursday Night | 57°F | Mostly Clear | 0 to 5 mph S | 2% |
| Friday | 82°F | Sunny | 0 to 10 mph SW | 2% |
| Friday Night | 61°F | Mostly Clear | 5 to 10 mph SW | 10% |
| Saturday | 84°F | Mostly Sunny | 5 to 10 mph SW | 13% |
| Saturday Night | 65°F | Chance Rain Showers | 5 to 10 mph SW | 35% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 35% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 52% |
| Monday | 82°F | Chance Rain Showers | 5 to 10 mph S | 44% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 40% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marquette, WI
Last spring frost
May 6
First fall frost
Oct 2
Growing season
150 days
Explore more for Marquette, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Dalton, Wi (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.