Montreal, WI Weather & Growing Conditions
Tonight
45°F
Slight Chance Drizzle
A slight chance of drizzle between 9pm and 5am. Mostly cloudy, with a low around 45. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Slight Chance Drizzle | 5 mph SE | 23% |
| Saturday | 64°F | Slight Chance Drizzle then Slight Chance Rain Showers | 5 mph E | 19% |
| Saturday Night | 43°F | Patchy Fog | 0 to 5 mph NE | 10% |
| Sunday | 62°F | Partly Sunny | 5 to 15 mph NE | 0% |
| Sunday Night | 36°F | Mostly Cloudy | 5 to 10 mph E | 0% |
| Monday | 62°F | Patchy Frost then Partly Sunny | 5 to 10 mph E | 0% |
| Monday Night | 34°F | Partly Cloudy | 5 to 10 mph E | 0% |
| Tuesday | 65°F | Sunny | 5 mph E | 0% |
| Tuesday Night | 36°F | Mostly Clear | 0 to 5 mph SE | 1% |
| Wednesday | 66°F | Sunny | 0 to 5 mph SE | 2% |
| Wednesday Night | 40°F | Partly Cloudy | 0 to 5 mph SE | 2% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph SW | 5% |
| Thursday Night | 42°F | Partly Cloudy | 0 to 5 mph S | 5% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Montreal, WI
Last spring frost
May 24
First fall frost
Sep 28
Growing season
128 days
Hardiness zone
4b
Explore more for Montreal, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Hurley, Wi (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.