Mantorville, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mantorville, a city in Dodge County, Minnesota.
This Afternoon
49°F
Rain Showers Likely
Rain showers likely. Cloudy. High near 49, with temperatures falling to around 45 in the afternoon. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Mantorville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 49°F | Rain Showers Likely | 15 mph SW | 67% |
| Tonight | 43°F | Rain Showers | 10 to 15 mph W | 94% |
| Thursday | 47°F | Chance Rain Showers | 16 mph N | 49% |
| Thursday Night | 31°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 13 mph N | 16% |
| Friday | 44°F | Sunny | 6 to 9 mph N | 0% |
| Friday Night | 26°F | Mostly Clear | 6 mph W | 0% |
| Saturday | 49°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Saturday Night | 34°F | Partly Cloudy | 8 mph SW | 1% |
| Sunday | 55°F | Sunny | 7 mph W | 2% |
| Sunday Night | 36°F | Mostly Clear | 5 to 8 mph SW | 0% |
| Monday | 61°F | Sunny | 9 to 13 mph SW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 to 8 mph W | 0% |
| Tuesday | 56°F | Mostly Sunny | 6 mph NW | 0% |
| Tuesday Night | 37°F | Partly Cloudy | 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Mantorville (44.065, -92.747). Updated through the day.
Growing snapshot for Mantorville
Last spring frost
May 12
First fall frost
Sep 28
Growing season
139 days
Hardiness zone
4b
More local growing data for Mantorville: nearby ZIP 55955 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Byron 4North, Mn (5 mi from Mantorville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.