Crookston, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crookston, a city in Polk County, Minnesota.
Today
72°F
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 5pm. Mostly cloudy. High near 72, with temperatures falling to around 69 in the afternoon. North northeast wind 6 to 13 mph. Chance of precipitation is 20%.
7-day forecast for Crookston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Mostly Cloudy then Slight Chance Rain Showers | 6 to 13 mph NNE | 21% |
| Tonight | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 14 mph NNE | 19% |
| Sunday | 67°F | Partly Sunny | 7 to 10 mph NE | 0% |
| Sunday Night | 44°F | Mostly Cloudy | 5 to 9 mph E | 0% |
| Monday | 69°F | Sunny | 7 mph SE | 0% |
| Monday Night | 42°F | Mostly Clear | 8 mph SE | 1% |
| Tuesday | 69°F | Sunny | 8 to 15 mph SSE | 1% |
| Tuesday Night | 46°F | Mostly Clear | 14 mph SSE | 0% |
| Wednesday | 71°F | Mostly Sunny | 13 to 18 mph SSE | 3% |
| Wednesday Night | 50°F | Partly Cloudy | 9 to 15 mph SSE | 14% |
| Thursday | 73°F | Mostly Sunny | 9 to 15 mph SSE | 14% |
| Thursday Night | 53°F | Partly Cloudy | 12 mph SSE | 10% |
| Friday | 75°F | Mostly Sunny | 9 to 17 mph S | 8% |
| Friday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 16 mph SSE | 15% |
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.