Chatfield, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chatfield, a city in Fillmore County, Minnesota.
This Afternoon
52°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 52, with temperatures falling to around 45 in the afternoon. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Chatfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Chance Rain Showers | 14 mph SW | 42% |
| Tonight | 45°F | Rain Showers | 10 to 14 mph W | 89% |
| Thursday | 48°F | Rain Showers Likely then Cloudy | 16 mph N | 58% |
| Thursday Night | 33°F | Mostly Cloudy | 9 to 14 mph N | 5% |
| Friday | 45°F | Sunny | 7 to 10 mph N | 0% |
| Friday Night | 26°F | Mostly Clear | 6 mph NW | 0% |
| Saturday | 50°F | Mostly Sunny | 5 to 9 mph SW | 0% |
| Saturday Night | 35°F | Partly Cloudy | 7 mph W | 0% |
| Sunday | 56°F | Sunny | 7 mph W | 1% |
| Sunday Night | 37°F | Mostly Clear | 6 mph SW | 0% |
| Monday | 62°F | Sunny | 6 to 12 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 7 mph W | 0% |
| Tuesday | 57°F | Sunny | 5 mph NW | 0% |
| Tuesday Night | 38°F | Partly Cloudy | 3 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Chatfield (43.844, -92.183). Updated through the day.
Growing snapshot for Chatfield
Last spring frost
May 14
First fall frost
Sep 28
Growing season
136 days
Hardiness zone
4b
More local growing data for Chatfield: nearby ZIP 55923 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Canton
Fountain
Harmony
Lanesboro
Mabel
Peterson
Preston
Rushford
Rushford Village
Spring Valley
Whalan
Wykoff
Climate data from the nearest NOAA station, Preston, Mn (13.4 mi from Chatfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.