Dover, MN Weather & Growing Conditions
Today
54°F
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after 4pm. Mostly cloudy. High near 54, with temperatures falling to around 50 in the afternoon. Southwest wind 12 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 54°F | Mostly Cloudy then Chance Rain Showers | 12 to 16 mph SW | 43% |
| Tonight | 45°F | Rain Showers | 13 to 17 mph W | 79% |
| Thursday | 49°F | Chance Rain Showers then Cloudy | 13 to 17 mph N | 40% |
| Thursday Night | 35°F | Mostly Cloudy | 8 to 13 mph N | 9% |
| Friday | 45°F | Mostly Sunny | 5 to 8 mph N | 0% |
| Friday Night | 28°F | Mostly Clear | 3 mph NW | 0% |
| Saturday | 48°F | Sunny | 2 to 7 mph W | 1% |
| Saturday Night | 36°F | Mostly Clear | 5 to 9 mph W | 2% |
| Sunday | 54°F | Sunny | 9 mph W | 5% |
| Sunday Night | 37°F | Mostly Clear | 8 mph SW | 0% |
| Monday | 59°F | Mostly Sunny | 8 to 12 mph SW | 1% |
| Monday Night | 40°F | Mostly Clear | 8 mph W | 0% |
| Tuesday | 57°F | Sunny | 7 mph NW | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 5 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dover, MN
Last spring frost
Apr 30
First fall frost
Oct 6
Growing season
159 days
Hardiness zone
4b
Explore more for Dover, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Rochester Intl Ap, Mn (18 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.