Rochester, MN Weather & Growing Conditions
Overnight
67°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 67, with temperatures rising to around 69 overnight. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Slight Chance Showers And Thunderstorms | 13 mph SW | 33% |
| Tuesday | 74°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 8 to 13 mph W | 54% |
| Tuesday Night | 56°F | Chance Rain Showers then Mostly Cloudy | 5 to 8 mph W | 51% |
| Wednesday | 75°F | Mostly Sunny | 6 mph NW | 1% |
| Wednesday Night | 56°F | Mostly Clear | 5 mph W | 0% |
| Thursday | 79°F | Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 61°F | Mostly Clear | 9 mph S | 1% |
| Friday | 82°F | Sunny | 8 to 14 mph SW | 13% |
| Friday Night | 64°F | Mostly Clear | 9 to 13 mph SW | 14% |
| Saturday | 82°F | Sunny | 8 to 12 mph S | 12% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 12 mph SW | 39% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 12 mph SW | 39% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 6 to 9 mph NE | 37% |
| Monday | 81°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 9 mph E | 37% |
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 (5.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.