Buffalo, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Buffalo, a city in Cass County, North Dakota.
Tonight
35°F
Cloudy then Chance Light Rain
A chance of rain after midnight. Cloudy. Low around 35, with temperatures rising to around 38 overnight. North wind 17 to 22 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Buffalo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 35°F | Cloudy then Chance Light Rain | 17 to 22 mph N | 25% |
| Wednesday | 46°F | Chance Light Rain then Mostly Cloudy | 25 mph N | 25% |
| Wednesday Night | 30°F | Mostly Cloudy | 17 to 21 mph N | 1% |
| Thursday | 39°F | Partly Sunny | 9 to 21 mph N | 3% |
| 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 | 8 mph SSW | 0% |
| Saturday | 54°F | Mostly Sunny | 9 to 17 mph WSW | 8% |
| Saturday Night | 32°F | Partly Cloudy | 13 mph WNW | 3% |
| Sunday | 54°F | Mostly Sunny | 12 mph SW | 2% |
| Sunday Night | 36°F | Partly Cloudy | 9 to 14 mph SSW | 0% |
| Monday | 56°F | Mostly Sunny | 15 to 25 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 Buffalo (46.919, -97.551). Updated through the day.
Growing snapshot for Buffalo
Last spring frost
May 9
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4a
More local growing data for Buffalo: nearby ZIP 58011 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Alice
Amenia
Argusville
Arthur
Ayr
Briarwood
Brooktree Park
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 (15.1 mi from Buffalo). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.