Lamar, NE Weather & Growing Conditions
Tonight
59°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 59. North northwest wind around 5 mph. Chance of precipitation is 60%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Showers And Thunderstorms Likely | 5 mph NNW | 62% |
| Saturday | 75°F | Partly Sunny then Chance Showers And Thunderstorms | 5 mph NE | 30% |
| Saturday Night | 55°F | Showers And Thunderstorms Likely | 5 to 10 mph NE | 71% |
| Sunday | 68°F | Rain Showers | 5 mph ENE | 78% |
| Sunday Night | 51°F | Showers And Thunderstorms Likely | 0 to 5 mph NE | 64% |
| Monday | 68°F | Mostly Sunny | 5 mph NNE | 12% |
| Monday Night | 50°F | Mostly Clear then Slight Chance Rain Showers | 5 to 10 mph ESE | 17% |
| Tuesday | 67°F | Mostly Cloudy | 10 to 15 mph SE | 13% |
| Tuesday Night | 55°F | Chance Showers And Thunderstorms | 15 mph SE | 36% |
| Wednesday | 74°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 15 mph SSE | 21% |
| Wednesday Night | 56°F | Chance Showers And Thunderstorms | 5 to 15 mph SSE | 29% |
| Thursday | 76°F | Partly Sunny | 5 mph SE | 11% |
| Thursday Night | 56°F | Slight Chance Showers And Thunderstorms | 5 mph ESE | 21% |
| Friday | 75°F | Slight Chance Rain Showers | 5 to 10 mph SE | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lamar, NE
Last spring frost
May 7
First fall frost
Oct 5
Growing season
150 days
Hardiness zone
5b
Explore more for Lamar, NE: full frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Imperial, Ne (13.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.