Oberon, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oberon, a city in Benson County, North Dakota.
This Afternoon
67°F
Mostly Cloudy
Mostly cloudy. High near 67, with temperatures falling to around 65 in the afternoon. Northeast wind 10 to 14 mph.
7-day forecast for Oberon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Mostly Cloudy | 10 to 14 mph NE | 12% |
| Tonight | 49°F | Mostly Cloudy | 13 mph NE | 1% |
| Sunday | 65°F | Mostly Cloudy | 12 mph ENE | 1% |
| Sunday Night | 43°F | Mostly Cloudy | 5 to 8 mph E | 0% |
| Monday | 67°F | Sunny | 3 to 9 mph ESE | 0% |
| Monday Night | 43°F | Mostly Clear | 8 mph SSE | 0% |
| Tuesday | 67°F | Sunny | 8 to 20 mph SSE | 0% |
| Tuesday Night | 48°F | Mostly Clear | 14 to 17 mph SSE | 3% |
| Wednesday | 68°F | Mostly Sunny | 18 to 22 mph SSE | 12% |
| Wednesday Night | 52°F | Chance Rain Showers | 13 to 18 mph SSE | 46% |
| Thursday | 72°F | Chance Rain Showers then Partly Sunny | 13 mph SSE | 46% |
| Thursday Night | 53°F | Partly Cloudy | 9 mph SSE | 5% |
| Friday | 74°F | Mostly Sunny | 8 to 18 mph SSE | 7% |
| Friday Night | 56°F | Partly Cloudy then Slight Chance Rain Showers | 15 to 18 mph SSE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Oberon (47.924, -99.206). Updated through the day.
Growing snapshot for Oberon
Last spring frost
May 12
First fall frost
Sep 29
Growing season
138 days
Hardiness zone
4a
More local growing data for Oberon: nearby ZIP 58357 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Minnewaukan, Nd (9.8 mi from Oberon). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.