Rochester, MN Weather & Growing Conditions
Tonight
55°F
Cloudy
Cloudy, with a low around 55. Northeast wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Cloudy | 10 mph NE | 14% |
| Sunday | 66°F | Partly Sunny | 13 mph NE | 4% |
| Sunday Night | 49°F | Mostly Cloudy | 10 mph E | 6% |
| Monday | 59°F | Chance Rain Showers | 10 mph NE | 27% |
| Monday Night | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 8 mph NE | 20% |
| Tuesday | 60°F | Mostly Sunny | 6 to 9 mph E | 4% |
| Tuesday Night | 43°F | Partly Cloudy | 3 to 7 mph E | 1% |
| Wednesday | 64°F | Sunny | 3 to 7 mph E | 0% |
| Wednesday Night | 49°F | Partly Cloudy | 6 mph SE | 7% |
| Thursday | 66°F | Slight Chance Rain Showers | 6 mph SE | 20% |
| Thursday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph SE | 15% |
| Friday | 70°F | Partly Sunny | 2 to 6 mph SE | 10% |
| Friday Night | 55°F | Partly Cloudy | 5 mph SE | 4% |
| Saturday | 69°F | Slight Chance Rain Showers | 6 to 10 mph SE | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rochester, MN
Last spring frost
Apr 30
First fall frost
Oct 6
Growing season
159 days
Hardiness zone
4b
Explore more for Rochester, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Rochester Intl Ap, Mn (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.