Arnold, NE Weather & Growing Conditions
Tonight
30°F
Partly Cloudy
Partly cloudy, with a low around 30. Northwest wind around 10 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 30°F | Partly Cloudy | 10 mph NW | 0% |
| Wednesday | 51°F | Sunny | 10 to 15 mph NW | 0% |
| Wednesday Night | 34°F | Mostly Cloudy | 5 to 10 mph NNW | 10% |
| Thursday | 52°F | Mostly Sunny | 5 to 10 mph NNW | 3% |
| Thursday Night | 28°F | Mostly Clear | 0 to 5 mph N | 0% |
| Friday | 55°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Friday Night | 32°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Saturday | 61°F | Sunny | 5 to 10 mph WNW | 4% |
| Saturday Night | 33°F | Mostly Clear | 0 to 5 mph WNW | 1% |
| Sunday | 63°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 39°F | Clear | 5 to 10 mph SW | 0% |
| Monday | 63°F | Sunny | 5 to 10 mph NW | 0% |
| Monday Night | 37°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Tuesday | 60°F | Mostly Sunny | 5 to 10 mph SSW | 0% |
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 Nov 4, 2026.