Arnold, NE Weather & Growing Conditions
Overnight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. North northeast wind around 20 mph, with gusts as high as 35 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Mostly Cloudy | 20 mph NNE | 13% |
| Tuesday | 68°F | Partly Sunny | 15 to 20 mph NNE | 12% |
| Tuesday Night | 53°F | Mostly Cloudy then Chance Showers And Thunderstorms | 0 to 10 mph NE | 33% |
| Wednesday | 73°F | Chance Showers And Thunderstorms then Partly Sunny | 0 to 10 mph ENE | 38% |
| Wednesday Night | 55°F | Mostly Clear | 5 mph SSE | 0% |
| Thursday | 84°F | Sunny | 5 to 15 mph S | 1% |
| Thursday Night | 62°F | Mostly Clear | 5 to 10 mph SSE | 3% |
| Friday | 91°F | Sunny | 5 to 10 mph S | 2% |
| Friday Night | 65°F | Mostly Clear | 5 to 10 mph SSE | 12% |
| Saturday | 95°F | Sunny | 5 to 20 mph S | 4% |
| Saturday Night | 66°F | Mostly Clear | 5 to 15 mph SSE | 5% |
| Sunday | 96°F | Sunny | 5 to 15 mph SSE | 2% |
| Sunday Night | 68°F | Partly Cloudy | 10 to 15 mph SSE | 12% |
| Monday | 95°F | Mostly Sunny | 10 to 15 mph SE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Arnold, NE
Last spring frost
May 5
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5a
Explore more for Arnold, NE: full frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Arnold 4 Wnw, Ne (1.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.