Harman US

O'Neill, NE Weather & Growing Conditions

This Afternoon
68°F
Mostly Cloudy
Mostly cloudy, with a high near 68. North wind around 10 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 68°F Mostly Cloudy 10 mph N 2%
Tonight 56°F Cloudy then Chance Rain Showers 10 mph NNE 25%
Sunday 60°F Rain Showers 10 mph NE 79%
Sunday Night 52°F Showers And Thunderstorms 5 to 10 mph NE 92%
Monday 57°F Rain Showers 5 to 10 mph NE 92%
Monday Night 46°F Mostly Cloudy 0 to 10 mph ENE 11%
Tuesday 61°F Mostly Cloudy 0 to 10 mph ESE 9%
Tuesday Night 50°F Mostly Cloudy 10 mph SE 11%
Wednesday 65°F Partly Sunny 10 to 15 mph SSE 14%
Wednesday Night 55°F Chance Showers And Thunderstorms 15 mph SSE 54%
Thursday 72°F Chance Rain Showers 10 to 15 mph S 54%
Thursday Night 57°F Mostly Cloudy 5 mph SE 11%
Friday 71°F Mostly Cloudy 5 to 10 mph SSE 11%
Friday Night 59°F Mostly Cloudy then Chance Rain Showers 10 to 15 mph SSE 25%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for O'Neill, NE

Last spring frost
May 3
First fall frost
Oct 5
Growing season
155 days
Hardiness zone
5b

Explore more for O'Neill, NE: full frost dates · planting calendar · Nebraska frost dates

Climate data from the nearest NOAA station, O'neill, Ne (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.