Northrop, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Northrop, a city in Martin County, Minnesota.
This Afternoon
55°F
Light Rain
Rain and patchy fog. Cloudy, with a high near 55. North northwest wind around 15 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Northrop
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 55°F | Light Rain | 15 mph NNW | 100% |
| Tonight | 42°F | Rain | 15 mph NW | 97% |
| Wednesday | 47°F | Light Rain | 15 mph WNW | 95% |
| Wednesday Night | 39°F | Light Rain | 15 mph NW | 78% |
| Thursday | 46°F | Chance Light Rain | 15 mph NNW | 53% |
| Thursday Night | 33°F | Mostly Cloudy | 5 to 10 mph N | 6% |
| Friday | 46°F | Mostly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 29°F | Partly Cloudy | 0 to 5 mph SSE | 0% |
| Saturday | 50°F | Mostly Sunny | 5 to 10 mph SW | 2% |
| Saturday Night | 34°F | Partly Cloudy | 5 mph W | 3% |
| Sunday | 54°F | Sunny | 5 to 10 mph W | 3% |
| Sunday Night | 36°F | Partly Cloudy | 5 mph SSW | 2% |
| Monday | 60°F | Mostly Sunny | 5 to 10 mph WSW | 1% |
| Monday Night | 37°F | Mostly Clear | 5 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Northrop (43.736, -94.437). Updated through the day.
Growing snapshot for Northrop
Last spring frost
Apr 25
First fall frost
Oct 14
Growing season
171 days
Hardiness zone
5a
More local growing data for Northrop: nearby ZIP 56075 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Fairmont, Mn (6.4 mi from Northrop). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.