Fullerton, NE Weather & Growing Conditions
Overnight
65°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. North wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Chance Showers And Thunderstorms | 5 mph N | 52% |
| Saturday | 74°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph N | 22% |
| Saturday Night | 59°F | Chance Rain Showers | 5 to 10 mph NNE | 26% |
| Sunday | 62°F | Chance Rain Showers | 5 to 10 mph NNE | 25% |
| Sunday Night | 56°F | Chance Rain Showers | 5 to 10 mph NE | 38% |
| Monday | 60°F | Chance Rain Showers | 5 to 10 mph NE | 38% |
| Monday Night | 50°F | Mostly Cloudy | 0 to 10 mph ENE | 11% |
| Tuesday | 61°F | Mostly Cloudy | 0 to 5 mph E | 4% |
| Tuesday Night | 49°F | Mostly Cloudy | 5 mph SE | 5% |
| Wednesday | 65°F | Partly Sunny | 5 to 10 mph SE | 11% |
| Wednesday Night | 54°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 50% |
| Thursday | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 50% |
| Thursday Night | 56°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 25% |
| Friday | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fullerton, NE
Last spring frost
Apr 30
First fall frost
Oct 5
Growing season
157 days
Hardiness zone
5b
Explore more for Fullerton, NE: full frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Genoa 2 W, Ne (13.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.