Leonard, ND Weather & Growing Conditions
Overnight
53°F
Patchy Fog
Patchy fog. Cloudy. Low around 53, with temperatures rising to around 58 overnight. East northeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Patchy Fog | 7 mph ENE | 7% |
| Saturday | 70°F | Patchy Fog then Cloudy | 7 to 13 mph NE | 4% |
| Saturday Night | 52°F | Mostly Cloudy | 10 to 14 mph NNE | 5% |
| Sunday | 68°F | Mostly Cloudy | 13 mph NE | 1% |
| Sunday Night | 45°F | Mostly Cloudy | 5 to 10 mph E | 0% |
| Monday | 69°F | Mostly Sunny | 5 to 9 mph ESE | 1% |
| Monday Night | 42°F | Mostly Clear | 8 mph SE | 1% |
| Tuesday | 69°F | Sunny | 7 to 20 mph SE | 0% |
| Tuesday Night | 46°F | Mostly Clear | 15 mph SSE | 0% |
| Wednesday | 71°F | Mostly Sunny | 16 to 22 mph SSE | 6% |
| Wednesday Night | 50°F | Slight Chance Rain Showers | 12 to 17 mph SSE | 21% |
| Thursday | 73°F | Slight Chance Rain Showers then Partly Sunny | 12 to 16 mph SSE | 21% |
| Thursday Night | 53°F | Partly Cloudy | 10 to 14 mph SSE | 10% |
| Friday | 75°F | Partly Sunny | 10 to 21 mph SSE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Leonard, ND
Last spring frost
May 9
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4a
Explore more for Leonard, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Casselton Agronomy Farm, Nd (16.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.