Riverdale, ND Weather & Growing Conditions
Today
66°F
Patchy Fog then Slight Chance Rain Showers
Patchy fog before 10am, then a slight chance of rain showers. Cloudy, with a high near 66. Northeast wind 3 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Patchy Fog then Slight Chance Rain Showers | 3 to 14 mph NE | 18% |
| Tonight | 47°F | Chance Rain Showers | 14 mph NE | 28% |
| Sunday | 64°F | Chance Rain Showers | 12 mph E | 28% |
| Sunday Night | 44°F | Mostly Cloudy | 5 to 9 mph E | 12% |
| Monday | 70°F | Mostly Sunny | 5 to 12 mph SE | 2% |
| Monday Night | 45°F | Mostly Clear | 10 mph SE | 1% |
| Tuesday | 71°F | Mostly Sunny | 12 to 21 mph SE | 3% |
| Tuesday Night | 50°F | Partly Cloudy | 17 mph SE | 4% |
| Wednesday | 75°F | Mostly Sunny | 17 mph SE | 6% |
| Wednesday Night | 52°F | Partly Cloudy | 7 to 14 mph SE | 13% |
| Thursday | 78°F | Mostly Sunny | 7 to 12 mph SE | 10% |
| Thursday Night | 53°F | Partly Cloudy | 10 mph SE | 10% |
| Friday | 77°F | Mostly Sunny | 9 to 18 mph SE | 8% |
| Friday Night | 54°F | Partly Cloudy then Slight Chance Rain Showers | 16 mph SE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Riverdale, ND
Last spring frost
May 12
First fall frost
Oct 3
Growing season
143 days
Hardiness zone
4a
Explore more for Riverdale, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Riverdale, Nd (0.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.