Ayr, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ayr, a city in Cass County, North Dakota.
Today
74°F
Sunny
Sunny, with a high near 74. West northwest wind 14 to 17 mph.
7-day forecast for Ayr
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 14 to 17 mph WNW | 0% |
| Tonight | 50°F | Mostly Clear | 5 to 13 mph WSW | 1% |
| Wednesday | 82°F | Sunny | 7 to 20 mph WSW | 0% |
| Wednesday Night | 57°F | Partly Cloudy | 12 to 17 mph SW | 5% |
| Thursday | 86°F | Sunny | 13 to 17 mph WSW | 5% |
| Thursday Night | 58°F | Mostly Clear | 9 to 15 mph WNW | 5% |
| Friday | 85°F | Sunny | 10 to 17 mph NW | 5% |
| Friday Night | 56°F | Mostly Clear | 6 to 16 mph NE | 6% |
| Saturday | 84°F | Mostly Sunny | 6 to 15 mph NE | 7% |
| Saturday Night | 58°F | Mostly Clear then Slight Chance Rain Showers | 10 to 16 mph NNE | 15% |
| Sunday | 82°F | Slight Chance Rain Showers then Mostly Sunny | 9 to 14 mph NNE | 15% |
| Sunday Night | 58°F | Partly Cloudy then Chance Rain Showers | 14 mph NNE | 27% |
| Monday | 81°F | Chance Rain Showers | 10 to 16 mph NNE | 27% |
| Monday Night | 57°F | Slight Chance Rain Showers | 8 to 16 mph NNE | 19% |
Forecast source: National Weather Service (api.weather.gov) for Ayr (47.041, -97.491). Updated through the day.
Growing snapshot for Ayr
Last spring frost
May 9
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4a
More local growing data for Ayr: nearby ZIP 58007 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Alice
Amenia
Argusville
Arthur
Briarwood
Brooktree Park
Buffalo
Casselton
Davenport
Embden
Erie
Fargo
Fingal
Frontier
Gardner
Harwood
Horace
Hunter
Kindred
Leonard
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 (14.7 mi from Ayr). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.