New Trier, MN Weather & Growing Conditions
Today
75°F
Slight Chance Showers And Thunderstorms then Partly Sunny
A slight chance of showers and thunderstorms before 9am. Partly sunny, with a high near 75. Northwest wind around 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 10 mph NW | 16% |
| Tonight | 55°F | Partly Cloudy | 5 to 10 mph WNW | 12% |
| Wednesday | 75°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 57°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 | 82°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 48% |
| Sunday Night | 64°F | 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). Updated through the day.
Growing snapshot for New Trier, MN
Last spring frost
May 2
First fall frost
Oct 5
Growing season
155 days
Hardiness zone
4b
Explore more for New Trier, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Rosemount Rsch & Outreach Ctr, Mn (9.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.