New Trier, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Trier, a city in Dakota County, Minnesota.
Today
75°F
Chance Showers And Thunderstorms then Partly Sunny
A chance of showers and thunderstorms before 9am. Partly sunny, with a high near 75. Northwest wind around 10 mph. Chance of precipitation is 50%.
7-day forecast for New Trier
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Chance Showers And Thunderstorms then Partly Sunny | 10 mph NW | 46% |
| Tonight | 55°F | Partly Cloudy | 5 to 10 mph WNW | 12% |
| Wednesday | 75°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 56°F | Mostly Clear | 5 mph SW | 0% |
| Thursday | 80°F | Sunny | 5 to 10 mph SSW | 0% |
| Thursday Night | 62°F | Mostly Clear | 10 mph SSW | 5% |
| Friday | 82°F | Sunny | 10 to 15 mph SSW | 10% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 22% |
| Saturday | 83°F | Sunny | 5 to 10 mph SSW | 14% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 48% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 48% |
| Sunday Night | 64°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph NE | 21% |
| Monday | 81°F | Slight Chance Showers And Thunderstorms | 5 mph ENE | 23% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 22% |
Forecast source: National Weather Service (api.weather.gov) for New Trier (44.604, -92.933). Updated through the day.
Growing snapshot for New Trier
Last spring frost
May 2
First fall frost
Oct 5
Growing season
155 days
Hardiness zone
4b
More local growing data for New Trier: nearby ZIP 55031 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Apple Valley
Burnsville
Coates
Eagan
Farmington
Hampton
Hastings
Inver Grove Heights
Lakeville
Mendota
Mendota Heights
Randolph
Rosemount
South St. Paul
Sunfish Lake
Vermillion
West St. Paul
Climate data from the nearest NOAA station, Rosemount Rsch & Outreach Ctr, Mn (9.8 mi from New Trier). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.