Rochester, MN Weather & Growing Conditions
Today
75°F
Rain Showers
Rain showers. Mostly cloudy. High near 75, with temperatures falling to around 72 in the afternoon. West wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Rain Showers | 6 to 10 mph W | 76% |
| Tonight | 56°F | Scattered Rain Showers then Mostly Cloudy | 2 to 8 mph W | 31% |
| Wednesday | 76°F | Mostly Sunny | 2 to 6 mph NW | 1% |
| Wednesday Night | 55°F | Mostly Clear | 5 mph W | 0% |
| Thursday | 80°F | Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 61°F | Mostly Clear | 8 mph S | 1% |
| Friday | 83°F | Sunny | 8 to 13 mph SW | 13% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms | 8 to 12 mph SW | 15% |
| Saturday | 83°F | Sunny | 7 to 10 mph S | 11% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 8 to 12 mph SW | 40% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 7 to 10 mph SW | 40% |
| Sunday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph NE | 36% |
| Monday | 82°F | Chance Showers And Thunderstorms | 9 mph NE | 36% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms | 8 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rochester, MN
Last spring frost
May 12
First fall frost
Sep 28
Growing season
139 days
Explore more for Rochester, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Byron 4North, Mn (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.