Granville, ND Weather & Growing Conditions
Tonight
56°F
Mostly Cloudy then Patchy Fog
Patchy fog after 4am. Mostly cloudy, with a low around 56. South wind 2 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Mostly Cloudy then Patchy Fog | 2 to 7 mph S | 11% |
| Saturday | 67°F | Patchy Fog | 2 to 12 mph NE | 20% |
| Saturday Night | 48°F | Mostly Cloudy | 8 to 12 mph NE | 9% |
| Sunday | 65°F | Cloudy | 9 mph E | 9% |
| Sunday Night | 45°F | Mostly Cloudy | 7 mph SE | 8% |
| Monday | 69°F | Mostly Sunny | 3 to 10 mph SE | 2% |
| Monday Night | 48°F | Mostly Clear | 10 mph SE | 1% |
| Tuesday | 70°F | Mostly Sunny | 9 to 20 mph SE | 2% |
| Tuesday Night | 52°F | Partly Cloudy | 15 mph S | 7% |
| Wednesday | 73°F | Partly Sunny | 16 mph S | 9% |
| Wednesday Night | 54°F | Partly Cloudy | 7 to 12 mph S | 11% |
| Thursday | 76°F | Sunny | 7 to 10 mph S | 10% |
| Thursday Night | 54°F | Mostly Clear | 8 mph SE | 6% |
| Friday | 75°F | Mostly Sunny | 9 to 16 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Granville, ND
Last spring frost
May 9
First fall frost
Oct 1
Growing season
145 days
Hardiness zone
4a
Explore more for Granville, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Granville, Nd (0.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.