Hyannis, NE Weather & Growing Conditions
This Afternoon
75°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny. High near 75, with temperatures falling to around 69 in the afternoon. East wind 5 to 10 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 49% |
| Tonight | 53°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 mph E | 74% |
| Sunday | 64°F | Showers And Thunderstorms | 10 mph SE | 93% |
| Sunday Night | 48°F | Showers And Thunderstorms | 5 to 10 mph WSW | 84% |
| Monday | 64°F | Chance Rain Showers | 10 mph N | 35% |
| Monday Night | 46°F | Mostly Cloudy | 15 mph ESE | 7% |
| Tuesday | 64°F | Slight Chance Rain Showers then Partly Sunny | 15 to 25 mph SSE | 15% |
| Tuesday Night | 51°F | Mostly Cloudy | 25 mph SSE | 11% |
| Wednesday | 72°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 20 to 25 mph SSE | 16% |
| Wednesday Night | 53°F | Chance Showers And Thunderstorms then Mostly Cloudy | 10 to 20 mph S | 26% |
| Thursday | 79°F | Mostly Sunny | 10 mph W | 5% |
| Thursday Night | 55°F | Mostly Clear | 5 to 10 mph ESE | 8% |
| Friday | 77°F | Mostly Sunny | 10 to 20 mph SSE | 10% |
| Friday Night | 56°F | Slight Chance Showers And Thunderstorms | 20 mph SSE | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hyannis, NE
Last spring frost
May 14
First fall frost
Oct 2
Growing season
140 days
Hardiness zone
5a
Explore more for Hyannis, NE: full frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Ellsworth 2W, Ne (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.