Rockville, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rockville, a city in Stearns County, Minnesota.
This Afternoon
59°F
Rain Showers
Rain showers. Cloudy, with a high near 59. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Rockville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Rain Showers | 15 mph E | 77% |
| Tonight | 54°F | Rain Showers | 10 to 15 mph E | 78% |
| Saturday | 64°F | Chance Rain Showers then Mostly Cloudy | 10 mph NE | 26% |
| Saturday Night | 51°F | Partly Cloudy | 5 to 10 mph NE | 1% |
| Sunday | 67°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Sunday Night | 47°F | Cloudy | 5 to 10 mph ENE | 4% |
| Monday | 63°F | Mostly Cloudy | 5 to 10 mph ENE | 8% |
| Monday Night | 43°F | Partly Cloudy | 0 to 5 mph ENE | 4% |
| Tuesday | 64°F | Mostly Sunny | 0 to 10 mph E | 2% |
| Tuesday Night | 44°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Wednesday | 66°F | Mostly Sunny | 0 to 10 mph SE | 2% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph SSE | 12% |
| Thursday | 69°F | Partly Sunny | 0 to 5 mph SSE | 13% |
| Thursday Night | 51°F | Partly Cloudy | 0 to 5 mph SSE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Rockville (45.466, -94.319). Updated through the day.
Growing snapshot for Rockville
Last spring frost
May 3
First fall frost
Oct 7
Growing season
155 days
Hardiness zone
4b
More local growing data for Rockville: nearby ZIP 56369 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Albany
Avon
Belgrade
Clearwater
Cold Spring
Elrosa
Fairhaven
Freeport
Greenwald
Holdingford
Kimball
Lake Henry
Meire Grove
Melrose
New Munich
Paynesville
Regal
Richmond
Roscoe
Sartell
Sauk Centre
Sauk Rapids
South Haven
Spring Hill
St. Anthony
St. Augusta
St. Cloud
St. John's University
St. Joseph
St. Martin
Climate data from the nearest NOAA station, Collegeville St John's, Mn (8.1 mi from Rockville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.