Marion, ND Weather & Growing Conditions
This Afternoon
64°F
Patchy Drizzle
Patchy drizzle before 5pm. Cloudy. High near 64, with temperatures falling to around 61 in the afternoon. East wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Patchy Drizzle | 12 mph E | 10% |
| Tonight | 52°F | Cloudy then Patchy Fog | 6 to 10 mph E | 6% |
| Saturday | 69°F | Patchy Fog then Mostly Cloudy | 7 to 12 mph NE | 3% |
| Saturday Night | 51°F | Mostly Cloudy | 13 mph NE | 3% |
| Sunday | 66°F | Cloudy | 13 mph NE | 3% |
| Sunday Night | 48°F | Mostly Cloudy | 6 to 9 mph E | 11% |
| Monday | 66°F | Partly Sunny | 6 to 9 mph E | 11% |
| Monday Night | 45°F | Partly Cloudy | 8 mph SE | 1% |
| Tuesday | 68°F | Partly Sunny | 6 to 15 mph SE | 1% |
| Tuesday Night | 49°F | Mostly Cloudy | 14 mph SE | 10% |
| Wednesday | 71°F | Partly Sunny | 13 to 17 mph S | 10% |
| Wednesday Night | 52°F | Chance Rain Showers | 9 to 15 mph SE | 25% |
| Thursday | 72°F | Chance Rain Showers then Mostly Sunny | 10 mph S | 25% |
| Thursday Night | 53°F | Partly Cloudy | 9 mph SE | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marion, ND
Last spring frost
May 10
First fall frost
Sep 28
Growing season
140 days
Hardiness zone
4b
Explore more for Marion, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, La Moure, Nd (17.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.