Harman US

Hyannis, NE Weather & Growing Conditions

Overnight
58°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 5am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.

7-day forecast

WhenTempForecastWindPrecip
Overnight 58°F Showers And Thunderstorms Likely 5 to 10 mph NE 62%
Saturday 72°F Partly Sunny then Chance Showers And Thunderstorms 5 to 15 mph ENE 35%
Saturday Night 52°F Chance Showers And Thunderstorms then Showers And Thunderstorms 10 to 15 mph E 76%
Sunday 63°F Showers And Thunderstorms 10 mph E 76%
Sunday Night 48°F Showers And Thunderstorms 5 to 10 mph SSE 88%
Monday 64°F Chance Rain Showers 10 to 15 mph NNW 35%
Monday Night 47°F Slight Chance Showers And Thunderstorms 15 mph ESE 15%
Tuesday 64°F Mostly Cloudy 15 to 25 mph SSE 13%
Tuesday Night 50°F Slight Chance Rain Showers 25 mph SSE 16%
Wednesday 70°F Slight Chance Rain Showers then Partly Sunny 20 to 30 mph SSE 15%
Wednesday Night 53°F Chance Showers And Thunderstorms then Mostly Cloudy 15 to 20 mph S 29%
Thursday 75°F Partly Sunny 10 to 15 mph S 11%
Thursday Night 54°F Partly Cloudy 10 mph SSE 10%
Friday 74°F Partly Sunny 10 to 20 mph SSE 9%

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

Growing snapshot for Hyannis, NE

Last spring frost
May 4
First fall frost
Oct 8
Growing season
155 days
Hardiness zone
5a

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

Climate data from the nearest NOAA station, Whitman 5 Ene, Ne (18 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.