Belmar, NE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Belmar, a community in Keith County, Nebraska.
This Afternoon
57°F
Sunny
Sunny. High near 57, with temperatures falling to around 50 in the afternoon. North northwest wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Belmar
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Sunny | 15 mph NNW | 0% |
| Tonight | 26°F | Clear | 10 mph WNW | 0% |
| Wednesday | 54°F | Sunny | 5 to 15 mph NW | 0% |
| Wednesday Night | 32°F | Mostly Cloudy | 5 to 10 mph NNW | 1% |
| Thursday | 56°F | Mostly Sunny | 0 to 10 mph NNW | 1% |
| Thursday Night | 28°F | Mostly Clear | 0 mph | 0% |
| Friday | 58°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Friday Night | 31°F | Mostly Clear | 5 mph WNW | 3% |
| Saturday | 60°F | Sunny | 5 to 10 mph WNW | 3% |
| Saturday Night | 31°F | Mostly Clear | 5 mph WNW | 2% |
| Sunday | 65°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 38°F | Mostly Clear | 5 to 10 mph WSW | 0% |
| Monday | 63°F | Sunny | 5 to 10 mph N | 0% |
| Monday Night | 36°F | Partly Cloudy | 5 mph SE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Belmar (41.305, -101.935). Updated through the day.
Growing snapshot for Belmar
Last spring frost
Apr 22
First fall frost
Oct 18
Growing season
176 days
Hardiness zone
5b
More local growing data for Belmar: nearby ZIP 69146 weather · frost dates · planting calendar · Nebraska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kingsley Dam, Ne (14.1 mi from Belmar). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.