Fullerton, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fullerton, a city in Dickey County, North Dakota.
This Afternoon
51°F
Mostly Cloudy
Mostly cloudy. High near 51, with temperatures falling to around 49 in the afternoon. North wind 23 to 28 mph, with gusts as high as 41 mph.
7-day forecast for Fullerton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 51°F | Mostly Cloudy | 23 to 28 mph N | 0% |
| Tonight | 29°F | Mostly Cloudy then Patchy Fog | 14 to 21 mph N | 0% |
| Thursday | 39°F | Patchy Fog then Mostly Cloudy | 6 to 16 mph N | 0% |
| Thursday Night | 21°F | Mostly Cloudy | 0 to 3 mph E | 0% |
| Friday | 43°F | Mostly Sunny | 3 to 9 mph S | 0% |
| Friday Night | 25°F | Partly Cloudy | 7 mph S | 0% |
| Saturday | 56°F | Mostly Sunny | 7 to 12 mph SW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 3 to 8 mph W | 0% |
| Sunday | 57°F | Sunny | 3 to 10 mph SW | 0% |
| Sunday Night | 35°F | Partly Cloudy | 8 mph SW | 0% |
| Monday | 61°F | Mostly Sunny | 7 to 15 mph W | 0% |
| Monday Night | 31°F | Partly Cloudy | 3 to 7 mph NW | 0% |
| Tuesday | 53°F | Mostly Sunny | 3 to 7 mph W | 2% |
| Tuesday Night | 31°F | Partly Cloudy | 3 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Fullerton (46.163, -98.427). Updated through the day.
Growing snapshot for Fullerton
Last spring frost
May 9
First fall frost
Sep 28
Growing season
141 days
Hardiness zone
4b
More local growing data for Fullerton: nearby ZIP 58441 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Fullerton 1 Ese, Nd (1.9 mi from Fullerton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.