Leonard, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Leonard, a city in Cass County, North Dakota.
This Afternoon
64°F
Mostly Cloudy
Mostly cloudy. High near 64, with temperatures falling to around 62 in the afternoon. East wind around 16 mph, with gusts as high as 28 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Leonard
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Mostly Cloudy | 16 mph E | 14% |
| Tonight | 53°F | Mostly Cloudy then Patchy Fog | 7 to 15 mph ENE | 8% |
| Saturday | 70°F | Patchy Fog then Mostly Cloudy | 8 to 13 mph NE | 6% |
| Saturday Night | 52°F | Mostly Cloudy | 13 mph NNE | 0% |
| Sunday | 69°F | Mostly Cloudy | 10 to 14 mph NE | 0% |
| Sunday Night | 46°F | Mostly Cloudy | 6 to 10 mph E | 2% |
| Monday | 67°F | Partly Sunny | 6 to 9 mph ESE | 2% |
| Monday Night | 43°F | Partly Cloudy | 8 mph SE | 1% |
| Tuesday | 69°F | Mostly Sunny | 7 to 18 mph SE | 1% |
| Tuesday Night | 47°F | Partly Cloudy | 15 mph SSE | 5% |
| Wednesday | 70°F | Partly Sunny | 14 to 21 mph SSE | 10% |
| Wednesday Night | 51°F | Partly Cloudy then Slight Chance Rain Showers | 12 to 17 mph SSE | 19% |
| Thursday | 74°F | Slight Chance Rain Showers then Mostly Sunny | 10 to 14 mph SSE | 19% |
| Thursday Night | 52°F | Partly Cloudy | 8 to 12 mph SSE | 9% |
Forecast source: National Weather Service (api.weather.gov) for Leonard (46.652, -97.250). Updated through the day.
Growing snapshot for Leonard
Last spring frost
May 9
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4a
More local growing data for Leonard: nearby ZIP 58052 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Alice
Amenia
Argusville
Arthur
Ayr
Briarwood
Brooktree Park
Buffalo
Casselton
Davenport
Embden
Erie
Fargo
Fingal
Frontier
Gardner
Harwood
Horace
Hunter
Kindred
Mapleton
North River
Page
Prairie Rose
Reile's Acres
Tower City
West Fargo
Wheatland
Climate data from the nearest NOAA station, Casselton Agronomy Farm, Nd (16.9 mi from Leonard). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.