Wahpeton, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wahpeton, a city in Richland County, North Dakota.
Today
74°F
Sunny
Sunny. High near 74, with temperatures falling to around 72 in the afternoon. West northwest wind around 13 mph.
7-day forecast for Wahpeton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 13 mph WNW | 0% |
| Tonight | 51°F | Mostly Clear | 3 to 10 mph SW | 0% |
| Wednesday | 80°F | Sunny | 5 to 10 mph SW | 0% |
| Wednesday Night | 59°F | Partly Cloudy | 7 to 13 mph SSW | 5% |
| Thursday | 85°F | Sunny | 9 to 14 mph SW | 5% |
| Thursday Night | 61°F | Mostly Clear | 7 to 13 mph SSW | 7% |
| Friday | 85°F | Sunny | 6 to 12 mph SSW | 6% |
| Friday Night | 58°F | Mostly Clear | 5 to 12 mph NNE | 9% |
| Saturday | 83°F | Mostly Sunny | 5 to 10 mph E | 9% |
| Saturday Night | 60°F | Slight Chance Showers And Thunderstorms | 7 to 10 mph ENE | 21% |
| Sunday | 81°F | Slight Chance Rain Showers then Mostly Sunny | 9 mph NNE | 15% |
| Sunday Night | 60°F | Partly Cloudy then Slight Chance Rain Showers | 8 mph NE | 20% |
| Monday | 80°F | Slight Chance Rain Showers | 8 to 12 mph NE | 20% |
| Monday Night | 59°F | Slight Chance Rain Showers | 7 to 10 mph NE | 16% |
Forecast source: National Weather Service (api.weather.gov) for Wahpeton (46.272, -96.612). Updated through the day.
Growing snapshot for Wahpeton
Last spring frost
May 4
First fall frost
Oct 3
Growing season
152 days
Hardiness zone
4a
More local growing data for Wahpeton: nearby ZIP 58076 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Abercrombie
Barney
Christine
Colfax
Dwight
Fairmount
Great Bend
Hankinson
Lidgerwood
Mantador
McLeod
Mooreton
Walcott
Wyndmere
Climate data from the nearest NOAA station, Breckenridge 3E, Mn (4.6 mi from Wahpeton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.