Lyman, NE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lyman, a village in Goshen County, Nebraska.
This Afternoon
77°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny. High near 77, with temperatures falling to around 71 in the afternoon. West southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lyman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Chance Showers And Thunderstorms | 5 to 10 mph WSW | 26% |
| Tonight | 52°F | Showers And Thunderstorms then Patchy Fog | 0 to 10 mph SE | 75% |
| Sunday | 70°F | Patchy Fog | 0 to 10 mph NNW | 69% |
| Sunday Night | 48°F | Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 10 mph NW | 37% |
| Monday | 72°F | Mostly Sunny | 0 to 10 mph N | 12% |
| Monday Night | 49°F | Partly Cloudy | 10 mph E | 7% |
| Tuesday | 79°F | Mostly Sunny | 10 to 15 mph SE | 8% |
| Tuesday Night | 51°F | Mostly Clear | 10 to 15 mph SE | 8% |
| Wednesday | 83°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph SSE | 16% |
| Wednesday Night | 50°F | Partly Cloudy | 5 to 10 mph SSW | 8% |
| Thursday | 84°F | Sunny | 5 mph NNW | 3% |
| Thursday Night | 53°F | Mostly Clear | 5 mph ESE | 6% |
| Friday | 84°F | Mostly Sunny | 5 to 15 mph SE | 9% |
| Friday Night | 54°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph SE | 16% |
Forecast source: National Weather Service (api.weather.gov) for Lyman (41.917, -104.038). Updated through the day.
Growing snapshot for Lyman
Last spring frost
May 11
First fall frost
Sep 29
Growing season
139 days
Hardiness zone
5a
More local growing data for Lyman: nearby ZIP 82218 weather · frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Torrington Muni Ap, Wy (8.9 mi from Lyman). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.