Northrop, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Northrop, a city in Martin County, Minnesota.
This Afternoon
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy, with a high near 66. East southeast wind around 15 mph. Chance of precipitation is 50%.
7-day forecast for Northrop
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Chance Showers And Thunderstorms | 15 mph ESE | 48% |
| Tonight | 61°F | Showers And Thunderstorms Likely | 5 to 10 mph ENE | 74% |
| Saturday | 67°F | Chance Rain Showers then Chance Drizzle | 5 to 10 mph N | 35% |
| Saturday Night | 55°F | Chance Drizzle then Mostly Cloudy | 10 mph NNE | 29% |
| Sunday | 64°F | Slight Chance Rain Showers | 15 mph NE | 15% |
| Sunday Night | 52°F | Cloudy then Chance Rain Showers | 10 mph ENE | 26% |
| Monday | 60°F | Chance Rain Showers | 10 mph ENE | 46% |
| Monday Night | 47°F | Chance Rain Showers | 5 to 10 mph ENE | 46% |
| Tuesday | 62°F | Partly Sunny | 5 to 10 mph E | 6% |
| Tuesday Night | 45°F | Partly Cloudy | 0 to 5 mph ESE | 1% |
| Wednesday | 65°F | Mostly Sunny | 0 to 5 mph SE | 2% |
| Wednesday Night | 49°F | Partly Cloudy | 0 to 5 mph SSE | 13% |
| Thursday | 68°F | Slight Chance Rain Showers | 0 to 5 mph S | 17% |
| Thursday Night | 52°F | Partly Cloudy | 0 to 5 mph SSE | 7% |
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 Sep 19, 2026.