Sanborn, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sanborn, a city in Barnes County, North Dakota.
Today
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 71 in the afternoon. West northwest wind around 15 mph.
7-day forecast for Sanborn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Sunny | 15 mph WNW | 0% |
| Tonight | 50°F | Mostly Clear | 3 to 13 mph WSW | 1% |
| Wednesday | 80°F | Sunny | 6 to 16 mph WSW | 0% |
| Wednesday Night | 56°F | Partly Cloudy | 9 to 14 mph SW | 3% |
| Thursday | 84°F | Sunny | 8 to 14 mph WSW | 3% |
| Thursday Night | 58°F | Mostly Clear | 7 to 10 mph SSE | 4% |
| Friday | 83°F | Sunny | 9 to 15 mph NW | 4% |
| Friday Night | 57°F | Mostly Clear | 5 to 13 mph ENE | 5% |
| Saturday | 82°F | Mostly Sunny | 6 to 13 mph NE | 7% |
| Saturday Night | 58°F | Mostly Clear then Slight Chance Rain Showers | 8 to 12 mph NE | 15% |
| Sunday | 80°F | Slight Chance Rain Showers then Mostly Sunny | 7 to 12 mph NE | 15% |
| Sunday Night | 58°F | Partly Cloudy then Chance Showers And Thunderstorms | 12 mph ENE | 28% |
| Monday | 78°F | Chance Showers And Thunderstorms | 9 to 14 mph NE | 28% |
| Monday Night | 57°F | Slight Chance Rain Showers | 8 to 14 mph NE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Sanborn (46.943, -98.224). Updated through the day.
Growing snapshot for Sanborn
Last spring frost
May 13
First fall frost
Sep 26
Growing season
136 days
Hardiness zone
4a
More local growing data for Sanborn: nearby ZIP 58480 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
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Rogers
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Spiritwood Lake
Valley City
Wimbledon
Climate data from the nearest NOAA station, Valley City 3 Nnw, Nd (11.3 mi from Sanborn). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.