Hyannis, NE Weather & Growing Conditions
Today
72°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between noon and 2pm, then a slight chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. East northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 15 mph ENE | 35% |
| Tonight | 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% |
| Friday Night | 55°F | Chance Rain Showers | 20 to 25 mph S | 27% |
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.