Trimont, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Trimont, a city in Martin County, Minnesota.
This Afternoon
54°F
Light Rain
Rain and patchy fog. Cloudy. High near 54, with temperatures falling to around 51 in the afternoon. North northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Trimont
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 54°F | Light Rain | 15 to 20 mph NNW | 88% |
| Tonight | 41°F | Rain | 15 mph NW | 96% |
| Wednesday | 47°F | Light Rain | 15 mph NW | 90% |
| Wednesday Night | 38°F | Light Rain | 15 mph NW | 81% |
| Thursday | 45°F | Chance Light Rain | 15 mph NNW | 48% |
| Thursday Night | 32°F | Mostly Cloudy | 5 to 10 mph N | 3% |
| Friday | 45°F | Partly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 30°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 54°F | Mostly Sunny | 0 to 10 mph SW | 2% |
| Saturday Night | 34°F | Mostly Clear | 5 mph W | 3% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 7% |
| Sunday Night | 37°F | Mostly Clear | 5 to 10 mph SSW | 1% |
| Monday | 60°F | Mostly Sunny | 10 to 15 mph WSW | 0% |
| Monday Night | 37°F | Mostly Clear | 5 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Trimont (43.761, -94.716). Updated through the day.
Growing snapshot for Trimont
Last spring frost
Apr 28
First fall frost
Oct 8
Growing season
162 days
Hardiness zone
5a
More local growing data for Trimont: nearby ZIP 56176 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sherburn 3Wsw, Mn (10.9 mi from Trimont). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.