Hyannis, NE Weather & Growing Conditions
This Afternoon
52°F
Mostly Sunny
Mostly sunny. High near 52, with temperatures falling to around 45 in the afternoon. Northwest wind 15 to 20 mph, with gusts as high as 35 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Mostly Sunny | 15 to 20 mph NW | 3% |
| Tonight | 33°F | Mostly Cloudy | 15 mph NNW | 3% |
| Thursday | 55°F | Mostly Sunny | 5 to 15 mph N | 0% |
| Thursday Night | 26°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Friday | 57°F | Partly Sunny | 5 to 10 mph SW | 0% |
| Friday Night | 32°F | Partly Cloudy | 5 to 10 mph WSW | 0% |
| Saturday | 61°F | Sunny | 5 to 15 mph NW | 0% |
| Saturday Night | 33°F | Mostly Clear | 5 mph WNW | 0% |
| Sunday | 63°F | Sunny | 5 to 20 mph SW | 0% |
| Sunday Night | 39°F | Clear | 15 mph WSW | 0% |
| Monday | 63°F | Sunny | 5 to 15 mph NNW | 0% |
| Monday Night | 36°F | Partly Cloudy | 5 mph NE | 0% |
| Tuesday | 59°F | Mostly Sunny | 5 to 15 mph S | 0% |
| Tuesday Night | 37°F | Partly Cloudy | 5 to 10 mph SSW | 0% |
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
5b
Explore more for Hyannis, NE: full frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Whitman 5 Ene, Ne (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.