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
71°F
Patchy Smoke then Partly Sunny
Patchy smoke between 8am and noon. Partly sunny, with a high near 71. Northwest wind around 10 mph.
7-day forecast for New London
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Patchy Smoke then Partly Sunny | 10 mph NW | 1% |
| Tonight | 53°F | Mostly Clear | 5 to 10 mph WSW | 1% |
| Wednesday | 76°F | Sunny | 5 to 10 mph SW | 0% |
| Wednesday Night | 58°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Thursday | 81°F | Sunny | 10 to 15 mph SSW | 0% |
| Thursday Night | 62°F | Mostly Clear | 10 mph S | 3% |
| Friday | 83°F | Sunny | 10 mph SSW | 5% |
| Friday Night | 61°F | Mostly Clear | 5 to 10 mph SSW | 10% |
| Saturday | 82°F | Sunny | 5 to 10 mph S | 12% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph ENE | 41% |
| Sunday | 81°F | Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph NNW | 41% |
| Sunday Night | 63°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph NE | 17% |
| Monday | 80°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 17% |
| Monday Night | 62°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph NNE | 20% |
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 Aug 4, 2026.