Montfort, WI Weather & Growing Conditions
Tonight
60°F
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before midnight, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 60. East wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 10 to 15 mph E | 94% |
| Saturday | 75°F | Showers And Thunderstorms | 5 to 10 mph SE | 80% |
| Saturday Night | 58°F | Showers And Thunderstorms | 5 to 10 mph N | 79% |
| Sunday | 67°F | Chance Rain Showers | 15 mph NE | 42% |
| Sunday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 15% |
| Monday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 37% |
| Monday Night | 48°F | Chance Rain Showers | 5 to 15 mph NE | 37% |
| Tuesday | 61°F | Chance Rain Showers then Partly Sunny | 5 to 10 mph NE | 27% |
| Tuesday Night | 46°F | Partly Cloudy | 5 to 10 mph NE | 7% |
| Wednesday | 66°F | Mostly Sunny | 5 mph NE | 3% |
| Wednesday Night | 49°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph NE | 4% |
| Thursday Night | 51°F | Partly Cloudy | 0 mph | 5% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Montfort, WI
Last spring frost
May 3
First fall frost
Oct 7
Growing season
157 days
Hardiness zone
5a
Explore more for Montfort, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Dodgeville Wwtp, Wi (16.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.