Dundas, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dundas, a city in Rice County, Minnesota.
Today
73°F
Patchy Smoke
Patchy smoke between 11am and 4pm. Partly sunny, with a high near 73. West northwest wind 5 to 10 mph.
7-day forecast for Dundas
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Patchy Smoke | 5 to 10 mph WNW | 14% |
| Tonight | 54°F | Mostly Cloudy | 0 to 10 mph W | 10% |
| Wednesday | 76°F | Sunny | 0 to 5 mph W | 1% |
| Wednesday Night | 56°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Thursday | 78°F | Sunny | 5 to 10 mph SSW | 1% |
| Thursday Night | 62°F | Mostly Clear | 10 mph SSW | 5% |
| Friday | 81°F | Sunny | 10 mph SSW | 8% |
| Friday Night | 64°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 | 66°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 Chance Showers And Thunderstorms | 5 mph NE | 25% |
| Monday | 80°F | Chance Showers And Thunderstorms | 5 mph ENE | 25% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 22% |
Forecast source: National Weather Service (api.weather.gov) for Dundas (44.428, -93.204). Updated through the day.
Growing snapshot for Dundas
Last spring frost
May 5
First fall frost
Oct 5
Growing season
152 days
Hardiness zone
4b
More local growing data for Dundas: nearby ZIP 55019 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Faribault, Mn (7.1 mi from Dundas). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.