McGregor, ND Weather & Growing Conditions
Tonight
56°F
Slight Chance Rain Showers
A slight chance of rain showers before 1am, then a chance of rain showers and patchy fog between 1am and 2am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 56. Northeast wind around 6 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Slight Chance Rain Showers | 6 mph NE | 26% |
| Saturday | 63°F | Patchy Fog | 8 to 16 mph NE | 16% |
| Saturday Night | 47°F | Mostly Cloudy then Slight Chance Rain Showers | 12 to 15 mph E | 16% |
| Sunday | 60°F | Slight Chance Rain Showers | 13 mph E | 17% |
| Sunday Night | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 10 mph SE | 15% |
| Monday | 66°F | Mostly Sunny | 7 to 16 mph SE | 2% |
| Monday Night | 48°F | Mostly Clear | 14 mph SE | 1% |
| Tuesday | 68°F | Mostly Sunny | 15 to 23 mph S | 1% |
| Tuesday Night | 51°F | Partly Cloudy | 17 mph SE | 4% |
| Wednesday | 73°F | Mostly Sunny | 13 to 16 mph S | 6% |
| Wednesday Night | 52°F | Mostly Clear | 10 mph S | 11% |
| Thursday | 75°F | Sunny | 7 to 12 mph S | 4% |
| Thursday Night | 53°F | Mostly Clear | 12 mph SE | 4% |
| Friday | 74°F | Mostly Sunny | 12 to 21 mph SE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for McGregor, ND
Last spring frost
May 18
First fall frost
Sep 20
Growing season
124 days
Hardiness zone
3b
Explore more for McGregor, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Wildrose 3Nw, Nd (12.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.