Rochester, MN Weather & Growing Conditions
Tonight
51°F
Rain Showers
Rain showers. Cloudy. Low around 51, with temperatures rising to around 54 overnight. North wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Rain Showers | 7 mph N | 96% |
| Wednesday | 54°F | Rain Showers | 7 to 14 mph SW | 93% |
| Wednesday Night | 45°F | Rain Showers | 14 mph W | 95% |
| Thursday | 49°F | Rain Showers Likely | 12 to 15 mph N | 73% |
| Thursday Night | 37°F | Mostly Cloudy | 7 to 12 mph N | 9% |
| Friday | 47°F | Partly Sunny | 3 to 8 mph N | 0% |
| Friday Night | 30°F | Partly Cloudy | 2 mph W | 0% |
| Saturday | 52°F | Mostly Sunny | 1 to 6 mph SW | 0% |
| Saturday Night | 36°F | Partly Cloudy | 6 mph W | 9% |
| Sunday | 57°F | Mostly Sunny | 8 mph W | 10% |
| Sunday Night | 38°F | Mostly Clear | 7 mph SW | 3% |
| Monday | 59°F | Mostly Sunny | 7 to 12 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 7 mph W | 0% |
| Tuesday | 57°F | Sunny | 7 mph W | 1% |
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 Nov 4, 2026.