Hyannis, NE Weather & Growing Conditions
Overnight
58°F
Showers And Thunderstorms
Showers and thunderstorms before 4am. Mostly cloudy, with a low around 58. North wind 5 to 10 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Showers And Thunderstorms | 5 to 10 mph N | 67% |
| Saturday | 71°F | Chance Rain Showers | 5 to 15 mph E | 39% |
| Saturday Night | 53°F | Showers And Thunderstorms Likely | 10 to 15 mph E | 79% |
| Sunday | 64°F | Showers And Thunderstorms | 10 mph ESE | 94% |
| Sunday Night | 50°F | Showers And Thunderstorms | 5 to 10 mph ENE | 80% |
| Monday | 64°F | Chance Rain Showers | 5 to 10 mph NNE | 38% |
| Monday Night | 49°F | Partly Cloudy | 15 mph ESE | 13% |
| Tuesday | 65°F | Mostly Cloudy | 15 to 25 mph SSE | 13% |
| Tuesday Night | 53°F | Slight Chance Rain Showers | 20 to 25 mph SSE | 19% |
| Wednesday | 71°F | Partly Sunny then Slight Chance Rain Showers | 20 to 25 mph S | 16% |
| Wednesday Night | 54°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 10 to 20 mph S | 23% |
| Thursday | 74°F | Mostly Sunny | 10 to 15 mph SSE | 6% |
| Thursday Night | 55°F | Partly Cloudy | 10 to 15 mph SE | 13% |
| Friday | 73°F | Partly Sunny | 15 to 20 mph SSE | 12% |
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 (18 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.