Crosby, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crosby, a city in Divide County, North Dakota.
This Afternoon
76°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Southwest wind around 12 mph. Chance of precipitation is 20%.
7-day forecast for Crosby
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Slight Chance Showers And Thunderstorms | 12 mph SW | 23% |
| Tonight | 54°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph NE | 23% |
| Saturday | 66°F | Patchy Fog then Cloudy | 9 to 14 mph NE | 11% |
| Saturday Night | 47°F | Mostly Cloudy | 9 to 13 mph E | 10% |
| Sunday | 62°F | Mostly Cloudy | 12 mph E | 12% |
| Sunday Night | 46°F | Partly Cloudy | 9 mph SE | 12% |
| Monday | 68°F | Mostly Sunny | 7 to 14 mph SE | 1% |
| Monday Night | 49°F | Mostly Clear | 15 mph SE | 0% |
| Tuesday | 71°F | Mostly Sunny | 14 to 20 mph S | 1% |
| Tuesday Night | 52°F | Partly Cloudy | 13 to 16 mph S | 2% |
| Wednesday | 75°F | Mostly Sunny | 13 mph S | 5% |
| Wednesday Night | 52°F | Mostly Clear | 9 mph S | 10% |
| Thursday | 77°F | Mostly Sunny | 10 mph S | 4% |
| Thursday Night | 54°F | Mostly Clear | 8 to 12 mph SE | 3% |
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 Sep 19, 2026.