New London, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New London, a city in Kandiyohi County, Minnesota.
Today
48°F
Light Rain
Rain and patchy fog. Cloudy, with a high near 48. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for New London
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 48°F | Light Rain | 15 mph NNW | 97% |
| Tonight | 39°F | Light Rain then Cloudy | 15 mph NNW | 80% |
| Thursday | 44°F | Mostly Cloudy | 10 to 15 mph N | 3% |
| Thursday Night | 29°F | Mostly Cloudy | 0 to 10 mph NNE | 0% |
| Friday | 41°F | Sunny | 0 mph | 0% |
| Friday Night | 29°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Saturday | 48°F | Mostly Sunny | 5 to 10 mph SW | 2% |
| Saturday Night | 35°F | Mostly Clear | 5 mph W | 2% |
| Sunday | 51°F | Sunny | 5 mph WSW | 0% |
| Sunday Night | 37°F | Mostly Clear | 5 mph SSW | 0% |
| Monday | 56°F | Mostly Sunny | 5 to 10 mph WSW | 0% |
| Monday Night | 37°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 52°F | Mostly Sunny | 5 mph WNW | 1% |
| Tuesday Night | 37°F | Partly Cloudy | 0 to 5 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for New London (45.297, -94.948). Updated through the day.
Growing snapshot for New London
Last spring frost
May 4
First fall frost
Oct 4
Growing season
152 days
Hardiness zone
4b
More local growing data for New London: nearby ZIP 56273 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, New London, Mn (2.2 mi from New London). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.