Crosby, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crosby, a city in Divide County, North Dakota.
Today
70°F
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 68 in the afternoon. West wind 8 to 15 mph, with gusts as high as 22 mph.
7-day forecast for Crosby
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Sunny | 8 to 15 mph W | 0% |
| Tonight | 49°F | Mostly Clear | 5 to 13 mph SW | 1% |
| Wednesday | 77°F | Partly Sunny | 12 to 17 mph W | 9% |
| Wednesday Night | 52°F | Partly Cloudy | 7 to 15 mph W | 8% |
| Thursday | 80°F | Sunny | 8 to 14 mph W | 2% |
| Thursday Night | 53°F | Mostly Clear | 7 to 10 mph N | 2% |
| Friday | 76°F | Sunny | 8 mph NW | 1% |
| Friday Night | 52°F | Mostly Clear | 7 mph NE | 6% |
| Saturday | 79°F | Mostly Sunny | 7 to 10 mph NE | 6% |
| Saturday Night | 53°F | Partly Cloudy | 6 to 10 mph NE | 7% |
| Sunday | 76°F | Partly Sunny | 6 to 14 mph NE | 10% |
| Sunday Night | 53°F | Chance Rain Showers | 8 to 14 mph NE | 26% |
| Monday | 76°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 8 to 12 mph NE | 26% |
| Monday Night | 54°F | Chance Showers And Thunderstorms | 12 mph E | 34% |
Forecast source: National Weather Service (api.weather.gov) for Crosby (48.916, -103.297). Updated through the day.
Growing snapshot for Crosby
Last spring frost
May 17
First fall frost
Sep 23
Growing season
128 days
Hardiness zone
4a
More local growing data for Crosby: nearby ZIP 58730 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Crosby, Nd (3.8 mi from Crosby). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.