Dundas, MN Weather & Growing Conditions
Today
73°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 73. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph NW | 15% |
| Tonight | 54°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph WNW | 15% |
| Wednesday | 74°F | Sunny | 0 to 5 mph WSW | 0% |
| Wednesday Night | 55°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Thursday | 78°F | Sunny | 5 to 10 mph SSW | 1% |
| Thursday Night | 61°F | Mostly Clear | 10 mph SSW | 5% |
| Friday | 81°F | Sunny | 10 mph SSW | 8% |
| Friday Night | 63°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 18% |
| Saturday | 81°F | Slight Chance Rain Showers then Sunny | 5 to 10 mph S | 15% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 48% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 48% |
| Sunday Night | 64°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph NNE | 24% |
| Monday | 80°F | Slight Chance Showers And Thunderstorms | 5 mph ENE | 24% |
| Monday Night | 63°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph NE | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dundas, MN
Last spring frost
May 5
First fall frost
Oct 5
Growing season
152 days
Hardiness zone
4b
Explore more for Dundas, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Faribault, Mn (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.