Kasson, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kasson, a city in Dodge County, Minnesota.
This Afternoon
60°F
Rain Showers Likely
Rain showers likely. Cloudy. High near 60, with temperatures falling to around 58 in the afternoon. Northeast wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Kasson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 60°F | Rain Showers Likely | 9 mph NE | 69% |
| Tonight | 53°F | Slight Chance Rain Showers then Cloudy | 10 mph NE | 17% |
| Sunday | 66°F | Partly Sunny | 10 to 14 mph NE | 3% |
| Sunday Night | 48°F | Mostly Cloudy | 12 mph NE | 6% |
| Monday | 61°F | Slight Chance Rain Showers | 10 mph E | 18% |
| Monday Night | 43°F | Mostly Cloudy | 6 to 9 mph E | 9% |
| Tuesday | 60°F | Mostly Sunny | 6 to 9 mph E | 5% |
| Tuesday Night | 41°F | Mostly Clear | 3 to 7 mph E | 1% |
| Wednesday | 63°F | Sunny | 7 mph E | 1% |
| Wednesday Night | 46°F | Mostly Clear | 5 mph SE | 7% |
| Thursday | 65°F | Mostly Sunny | 6 mph SE | 9% |
| Thursday Night | 49°F | Partly Cloudy | 5 mph SE | 5% |
| Friday | 68°F | Mostly Sunny | 3 to 7 mph SE | 4% |
| Friday Night | 50°F | Partly Cloudy | 6 mph SE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Kasson (44.032, -92.748). Updated through the day.
Growing snapshot for Kasson
Last spring frost
May 12
First fall frost
Sep 28
Growing season
139 days
Hardiness zone
4b
More local growing data for Kasson: nearby ZIP 55944 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Byron 4North, Mn (8 mi from Kasson). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.