Lyman, NE Weather & Growing Conditions
Overnight
56°F
Partly Cloudy
Partly cloudy. Low around 56, with temperatures rising to around 58 overnight. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Partly Cloudy | 5 mph SW | 1% |
| Saturday | 75°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph W | 37% |
| Saturday Night | 50°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 56% |
| Sunday | 68°F | Rain Showers Likely | 5 to 10 mph WNW | 55% |
| Sunday Night | 46°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NW | 40% |
| Monday | 71°F | Mostly Sunny | 5 to 10 mph NNW | 4% |
| Monday Night | 49°F | Mostly Clear | 10 to 15 mph ESE | 5% |
| Tuesday | 77°F | Mostly Sunny | 15 to 20 mph SSE | 4% |
| Tuesday Night | 52°F | Partly Cloudy | 10 to 20 mph SE | 14% |
| Wednesday | 80°F | Mostly Sunny | 10 mph SSE | 11% |
| Wednesday Night | 52°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph S | 15% |
| Thursday | 81°F | Sunny | 5 to 10 mph NW | 3% |
| Thursday Night | 54°F | Mostly Clear | 5 to 10 mph SE | 5% |
| Friday | 83°F | Mostly Sunny | 5 to 15 mph SSE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lyman, NE
Last spring frost
May 24
First fall frost
Sep 20
Growing season
117 days
Hardiness zone
5a
Explore more for Lyman, NE: full frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Harrisburg 12Wnw, Ne (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.