Rochester, MN Weather & Growing Conditions
Overnight
57°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy, with a low around 57. East wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Chance Showers And Thunderstorms | 10 mph E | 42% |
| Saturday | 64°F | Chance Showers And Thunderstorms | 6 to 9 mph NE | 46% |
| Saturday Night | 54°F | Slight Chance Showers And Thunderstorms then Cloudy | 10 mph N | 23% |
| Sunday | 67°F | Partly Sunny | 14 mph NE | 2% |
| Sunday Night | 47°F | Mostly Cloudy | 8 to 12 mph NE | 4% |
| Monday | 62°F | Slight Chance Rain Showers | 9 mph E | 16% |
| Monday Night | 43°F | Mostly Cloudy | 3 to 7 mph E | 9% |
| Tuesday | 61°F | Mostly Sunny | 3 to 8 mph E | 5% |
| Tuesday Night | 41°F | Mostly Clear | 2 to 6 mph E | 1% |
| Wednesday | 65°F | Sunny | 2 to 6 mph E | 1% |
| Wednesday Night | 46°F | Mostly Clear | 3 mph SE | 6% |
| Thursday | 67°F | Mostly Sunny | 5 mph SE | 8% |
| Thursday Night | 49°F | Partly Cloudy | 3 mph SE | 4% |
| Friday | 70°F | Mostly Sunny | 2 to 6 mph SE | 3% |
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 (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.