Grand Island, NE Weather & Growing Conditions
Overnight
63°F
Mostly Cloudy
Mostly cloudy. Low around 63, with temperatures rising to around 66 overnight. North northeast wind around 15 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Cloudy | 15 mph NNE | 9% |
| Tuesday | 72°F | Slight Chance Showers And Thunderstorms | 15 mph NNE | 29% |
| Tuesday Night | 58°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph NNE | 41% |
| Wednesday | 73°F | Chance Rain Showers | 5 to 10 mph NE | 43% |
| Wednesday Night | 56°F | Partly Cloudy | 0 to 5 mph SE | 10% |
| Thursday | 80°F | Mostly Sunny | 0 to 10 mph SSE | 1% |
| Thursday Night | 62°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSE | 20% |
| Friday | 88°F | Sunny | 5 to 10 mph S | 2% |
| Friday Night | 67°F | Clear | 5 to 10 mph SSE | 2% |
| Saturday | 92°F | Sunny | 5 to 15 mph S | 0% |
| Saturday Night | 70°F | Mostly Clear | 10 to 15 mph S | 5% |
| Sunday | 93°F | Mostly Sunny | 10 to 15 mph SSE | 5% |
| Sunday Night | 72°F | Mostly Clear | 15 mph SSE | 5% |
| Monday | 94°F | Mostly Sunny | 15 mph S | 5% |
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 (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.