Donaldson, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Donaldson, a city in Kittson County, Minnesota.
This Afternoon
73°F
Mostly Cloudy
Mostly cloudy. High near 73, with temperatures falling to around 70 in the afternoon. South wind around 12 mph.
7-day forecast for Donaldson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Cloudy | 12 mph S | 4% |
| Tonight | 52°F | Mostly Cloudy | 3 to 10 mph SSE | 5% |
| Saturday | 70°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 14 mph W | 15% |
| Saturday Night | 46°F | Mostly Cloudy | 8 to 14 mph NNE | 0% |
| Sunday | 68°F | Partly Sunny | 9 mph NE | 0% |
| Sunday Night | 43°F | Mostly Cloudy | 3 to 8 mph E | 0% |
| Monday | 69°F | Sunny | 3 to 9 mph SE | 0% |
| Monday Night | 42°F | Mostly Clear | 6 to 10 mph SE | 0% |
| Tuesday | 70°F | Sunny | 10 to 16 mph SSE | 0% |
| Tuesday Night | 46°F | Partly Cloudy | 12 to 15 mph SSE | 3% |
| Wednesday | 71°F | Partly Sunny | 15 to 20 mph SSE | 9% |
| Wednesday Night | 51°F | Mostly Cloudy | 15 mph SSE | 12% |
| Thursday | 74°F | Mostly Sunny | 12 to 15 mph S | 12% |
| Thursday Night | 52°F | Mostly Clear | 10 mph SSE | 9% |
Forecast source: National Weather Service (api.weather.gov) for Donaldson (48.573, -96.894). Updated through the day.
Growing snapshot for Donaldson
Last spring frost
May 8
First fall frost
Sep 30
Growing season
142 days
Hardiness zone
4a
More local growing data for Donaldson: nearby ZIP 56720 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hallock, Mn (14.5 mi from Donaldson). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.