Crookston, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crookston, a city in Polk County, Minnesota.
Tonight
52°F
Mostly Cloudy
Mostly cloudy, with a low around 52. East southeast wind 3 to 8 mph.
7-day forecast for Crookston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Mostly Cloudy | 3 to 8 mph ESE | 2% |
| Saturday | 72°F | Mostly Cloudy | 3 to 12 mph NE | 11% |
| Saturday Night | 49°F | Mostly Cloudy | 7 to 13 mph NNE | 0% |
| Sunday | 68°F | Mostly Cloudy | 8 to 12 mph NE | 0% |
| Sunday Night | 45°F | Mostly Cloudy | 5 to 9 mph E | 0% |
| Monday | 69°F | Mostly Sunny | 5 to 8 mph ESE | 0% |
| Monday Night | 43°F | Mostly Clear | 8 mph SE | 0% |
| Tuesday | 69°F | Sunny | 7 to 14 mph SSE | 0% |
| Tuesday Night | 47°F | Mostly Clear | 13 mph SSE | 2% |
| Wednesday | 71°F | Mostly Sunny | 12 to 17 mph SSE | 6% |
| Wednesday Night | 52°F | Mostly Cloudy | 10 to 14 mph SSE | 14% |
| Thursday | 74°F | Mostly Sunny | 9 to 13 mph S | 14% |
| Thursday Night | 53°F | Mostly Clear | 9 mph SSE | 8% |
| Friday | 75°F | Mostly Sunny | 8 to 14 mph S | 7% |
Forecast source: National Weather Service (api.weather.gov) for Crookston (47.775, -96.606). Updated through the day.
Growing snapshot for Crookston
Last spring frost
May 11
First fall frost
Sep 27
Growing season
138 days
Hardiness zone
4a
More local growing data for Crookston: nearby ZIP 56716 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Crookston Nw Exp Stn, Mn (5.9 mi from Crookston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.