Harman US

Harrison, NE Weather & Growing Conditions

Tonight
56°F
Slight Chance Showers And Thunderstorms then Chance Rain Showers
A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 56. East northeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 56°F Slight Chance Showers And Thunderstorms then Chance Rain Showers 5 to 10 mph ENE 44%
Saturday 72°F Patchy Fog then Partly Sunny 5 to 10 mph E 13%
Saturday Night 49°F Chance Showers And Thunderstorms 5 to 10 mph E 54%
Sunday 64°F Chance Showers And Thunderstorms 5 to 10 mph NE 33%
Sunday Night 44°F Showers And Thunderstorms Likely 5 to 10 mph N 61%
Monday 66°F Slight Chance Rain Showers 5 to 10 mph NE 22%
Monday Night 45°F Mostly Clear 10 to 15 mph SE 3%
Tuesday 73°F Mostly Sunny 15 mph SSE 7%
Tuesday Night 50°F Partly Cloudy 15 mph SSE 14%
Wednesday 77°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 15 mph S 20%
Wednesday Night 50°F Slight Chance Showers And Thunderstorms then Partly Cloudy 5 mph S 16%
Thursday 78°F Mostly Sunny 5 mph N 5%
Thursday Night 51°F Partly Cloudy 5 to 10 mph SE 12%
Friday 78°F Mostly Sunny 5 to 10 mph SSE 9%

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

Growing snapshot for Harrison, NE

Last spring frost
May 20
First fall frost
Sep 21
Growing season
121 days
Hardiness zone
5a

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

Climate data from the nearest NOAA station, Harrison, Ne (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.