Harman US

Sidney, NE Weather & Growing Conditions

This Afternoon
76°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny. High near 76, with temperatures falling to around 69 in the afternoon. West northwest wind 5 to 15 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 76°F Chance Showers And Thunderstorms 5 to 15 mph WNW 34%
Tonight 53°F Showers And Thunderstorms 5 to 15 mph SSW 85%
Sunday 69°F Patchy Fog 5 to 10 mph N 84%
Sunday Night 49°F Chance Showers And Thunderstorms 5 to 10 mph NNW 30%
Monday 70°F Mostly Sunny 5 to 10 mph N 10%
Monday Night 49°F Partly Cloudy 10 to 15 mph ESE 13%
Tuesday 72°F Slight Chance Rain Showers then Mostly Sunny 15 to 20 mph SSE 21%
Tuesday Night 52°F Mostly Cloudy 15 to 20 mph SE 14%
Wednesday 78°F Partly Sunny 10 to 15 mph SSE 14%
Wednesday Night 54°F Slight Chance Showers And Thunderstorms then Partly Cloudy 5 to 10 mph SSW 20%
Thursday 81°F Sunny 5 mph NNW 3%
Thursday Night 55°F Partly Cloudy 5 mph SE 8%
Friday 79°F Mostly Sunny 5 to 15 mph SSE 12%
Friday Night 56°F Slight Chance Showers And Thunderstorms 10 to 15 mph SSE 23%

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

Growing snapshot for Sidney, NE

Last spring frost
May 15
First fall frost
Sep 30
Growing season
135 days
Hardiness zone
5b

Explore more for Sidney, NE: full frost dates · planting calendar · Nebraska frost dates

Climate data from the nearest NOAA station, Sidney Muni Ap, Ne (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.