Clarkfield, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clarkfield, a city in Yellow Medicine County, Minnesota.
This Afternoon
50°F
Rain
Rain and patchy fog. Mostly cloudy. High near 50, with temperatures falling to around 44 in the afternoon. North northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Clarkfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 50°F | Rain | 20 mph NNW | 100% |
| Tonight | 40°F | Rain | 15 to 20 mph NNW | 100% |
| Wednesday | 46°F | Light Rain | 15 to 20 mph NW | 95% |
| Wednesday Night | 37°F | Rain | 15 mph NW | 91% |
| Thursday | 44°F | Partly Sunny | 10 to 15 mph NNW | 12% |
| Thursday Night | 31°F | Mostly Cloudy | 0 to 10 mph N | 0% |
| Friday | 45°F | Partly Sunny | 0 mph | 0% |
| Friday Night | 30°F | Partly Cloudy | 0 to 5 mph S | 1% |
| Saturday | 56°F | Mostly Sunny | 5 to 10 mph WSW | 2% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph W | 4% |
| Sunday | 57°F | Sunny | 5 mph WSW | 4% |
| Sunday Night | 37°F | Mostly Clear | 5 mph SSW | 1% |
| Monday | 59°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Monday Night | 37°F | Mostly Clear | 5 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Clarkfield (44.790, -95.808). Updated through the day.
Growing snapshot for Clarkfield
Last spring frost
May 4
First fall frost
Oct 1
Growing season
149 days
Hardiness zone
4b
More local growing data for Clarkfield: nearby ZIP 56223 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Montevideo 1Sw, Mn (12.4 mi from Clarkfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.