Hartland, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hartland, a city in Freeborn County, Minnesota.
Today
49°F
Drizzle Likely then Light Rain
Drizzle likely and patchy fog before noon, then rain and patchy fog. Cloudy, with a high near 49. West wind around 15 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Hartland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 49°F | Drizzle Likely then Light Rain | 15 mph W | 84% |
| Tonight | 41°F | Drizzle | 15 mph WNW | 88% |
| Thursday | 47°F | Chance Drizzle then Cloudy | 15 mph NNW | 32% |
| Thursday Night | 32°F | Mostly Cloudy | 5 to 10 mph N | 1% |
| Friday | 45°F | Mostly Sunny | 5 mph NNE | 3% |
| Friday Night | 27°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 47°F | Sunny | 0 to 10 mph SW | 1% |
| Saturday Night | 34°F | Mostly Clear | 5 mph WSW | 2% |
| Sunday | 53°F | Sunny | 5 to 10 mph W | 3% |
| Sunday Night | 36°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 59°F | Mostly Sunny | 10 mph WSW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 56°F | Mostly Sunny | 5 mph NW | 0% |
| Tuesday Night | 39°F | Partly Cloudy | 0 to 5 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Hartland (43.804, -93.484). Updated through the day.
Growing snapshot for Hartland
Last spring frost
Apr 30
First fall frost
Oct 6
Growing season
158 days
Hardiness zone
5a
More local growing data for Hartland: nearby ZIP 56042 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Albert Lea
Alden
Clarks Grove
Conger
Emmons
Freeborn
Geneva
Glenville
Hayward
Hollandale
Manchester
Myrtle
Twin Lakes
Climate data from the nearest NOAA station, Wells, Mn (13.2 mi from Hartland). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.