Grand Island, NE Weather & Growing Conditions
Overnight
65°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. Low around 65, with temperatures rising to around 68 overnight. North northeast wind around 5 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Chance Showers And Thunderstorms | 5 mph NNE | 37% |
| Saturday | 74°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NNE | 18% |
| Saturday Night | 59°F | Chance Showers And Thunderstorms | 10 mph NNE | 29% |
| Sunday | 62°F | Chance Rain Showers | 10 mph NNE | 31% |
| Sunday Night | 56°F | Chance Rain Showers | 5 to 10 mph NNE | 27% |
| Monday | 61°F | Chance Rain Showers | 5 to 10 mph NNE | 27% |
| Monday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph ENE | 20% |
| Tuesday | 61°F | Mostly Cloudy | 5 to 10 mph E | 5% |
| Tuesday Night | 50°F | Mostly Cloudy | 5 to 10 mph SE | 7% |
| Wednesday | 64°F | Slight Chance Rain Showers | 5 to 10 mph SE | 15% |
| Wednesday Night | 55°F | Slight Chance Showers And Thunderstorms | 10 mph SE | 50% |
| Thursday | 65°F | Chance Showers And Thunderstorms | 10 mph SE | 50% |
| Thursday Night | 57°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 29% |
| Friday | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grand Island, NE
Last spring frost
Apr 23
First fall frost
Oct 15
Growing season
174 days
Hardiness zone
5b
Explore more for Grand Island, NE: full frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Grand Island Ap, Ne (5.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.