New Trier, MN Weather & Growing Conditions
This Afternoon
60°F
Patchy Fog
Patchy fog and showers and thunderstorms likely. Mostly cloudy, with a high near 60. East wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 60°F | Patchy Fog | 10 mph E | 68% |
| Tonight | 55°F | Patchy Fog | 10 to 15 mph E | 92% |
| Saturday | 64°F | Rain Showers Likely then Cloudy | 10 mph ENE | 57% |
| Saturday Night | 54°F | Slight Chance Drizzle then Mostly Cloudy | 5 to 10 mph NNE | 17% |
| Sunday | 68°F | Partly Sunny | 10 mph NE | 4% |
| Sunday Night | 48°F | Mostly Cloudy | 5 to 10 mph ENE | 5% |
| Monday | 63°F | Mostly Cloudy | 5 to 10 mph E | 11% |
| Monday Night | 44°F | Mostly Cloudy | 5 mph ENE | 11% |
| Tuesday | 63°F | Mostly Sunny | 5 mph E | 4% |
| Tuesday Night | 44°F | Mostly Clear | 0 to 5 mph ESE | 2% |
| Wednesday | 66°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph SE | 9% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph S | 11% |
| Thursday Night | 51°F | Partly Cloudy | 0 mph | 7% |
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 Sep 19, 2026.