Grand Island, NE Weather & Growing Conditions
Today
74°F
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 74. North northeast wind around 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph NNE | 16% |
| Tonight | 59°F | Chance Showers And Thunderstorms | 10 mph NNE | 30% |
| Sunday | 62°F | Chance Rain Showers | 10 mph NNE | 33% |
| Sunday Night | 56°F | Cloudy then Chance Rain Showers | 5 to 10 mph NNE | 26% |
| Monday | 61°F | Chance Rain Showers | 5 to 10 mph NNE | 26% |
| Monday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph ENE | 21% |
| Tuesday | 61°F | Partly Sunny | 5 mph E | 4% |
| Tuesday Night | 50°F | Partly Cloudy | 5 to 10 mph SE | 6% |
| Wednesday | 64°F | Partly Sunny | 5 to 10 mph SE | 14% |
| 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% |
| Friday Night | 58°F | Chance Rain Showers | 10 mph SE | 31% |
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 Sep 19, 2026.