Ayr, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ayr, a city in Cass County, North Dakota.
Tonight
35°F
Chance Light Rain
A chance of rain after 10pm. Cloudy. Low around 35, with temperatures rising to around 37 overnight. North wind 18 to 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Ayr
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 35°F | Chance Light Rain | 18 to 23 mph N | 28% |
| Wednesday | 46°F | Slight Chance Light Rain then Mostly Cloudy | 23 to 26 mph N | 22% |
| Wednesday Night | 30°F | Mostly Cloudy | 18 to 22 mph N | 0% |
| Thursday | 39°F | Partly Sunny | 9 to 22 mph N | 0% |
| Thursday Night | 24°F | Mostly Cloudy | 2 to 7 mph ESE | 0% |
| Friday | 43°F | Mostly Sunny | 2 to 13 mph SSW | 0% |
| Friday Night | 28°F | Partly Cloudy | 9 mph SSW | 0% |
| Saturday | 54°F | Mostly Sunny | 9 to 17 mph WSW | 8% |
| Saturday Night | 32°F | Partly Cloudy | 13 mph WNW | 4% |
| Sunday | 54°F | Mostly Sunny | 13 mph SW | 2% |
| Sunday Night | 36°F | Partly Cloudy | 10 to 14 mph SSW | 0% |
| Monday | 56°F | Mostly Sunny | 15 to 26 mph WNW | 1% |
| Monday Night | 33°F | Mostly Clear | 8 to 13 mph WNW | 0% |
| Tuesday | 51°F | Mostly Sunny | 8 to 12 mph W | 0% |
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 Nov 4, 2026.