Ayr, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ayr, a city in Cass County, North Dakota.
This Afternoon
65°F
Slight Chance Rain Showers
A slight chance of rain showers before 4pm. Mostly cloudy, with a high near 65. East southeast wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
7-day forecast for Ayr
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Slight Chance Rain Showers | 18 mph ESE | 15% |
| Tonight | 51°F | Mostly Cloudy then Patchy Fog | 7 to 16 mph E | 4% |
| Saturday | 71°F | Patchy Fog then Mostly Cloudy | 7 to 15 mph NE | 6% |
| Saturday Night | 50°F | Mostly Cloudy | 12 to 16 mph NNE | 0% |
| Sunday | 68°F | Mostly Cloudy | 15 mph NE | 0% |
| Sunday Night | 45°F | Mostly Cloudy | 6 to 12 mph E | 2% |
| Monday | 68°F | Mostly Sunny | 6 to 10 mph ESE | 0% |
| Monday Night | 42°F | Partly Cloudy | 8 mph SE | 0% |
| Tuesday | 69°F | Mostly Sunny | 7 to 21 mph SSE | 0% |
| Tuesday Night | 45°F | Partly Cloudy | 13 to 17 mph SSE | 5% |
| Wednesday | 71°F | Partly Sunny | 14 to 22 mph SSE | 9% |
| Wednesday Night | 50°F | Slight Chance Rain Showers | 12 to 18 mph SSE | 17% |
| Thursday | 74°F | Slight Chance Rain Showers then Mostly Sunny | 10 to 15 mph S | 17% |
| Thursday Night | 52°F | Mostly Clear | 8 to 12 mph SSE | 8% |
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 Sep 18, 2026.