Overton, NE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Overton, a village in Dawson County, Nebraska.
Overnight
32°F
Mostly Clear
Mostly clear, with a low around 32. Northwest wind around 10 mph.
7-day forecast for Overton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 32°F | Mostly Clear | 10 mph NW | 0% |
| Wednesday | 51°F | Sunny | 5 to 15 mph NW | 0% |
| Wednesday Night | 36°F | Mostly Cloudy | 5 mph NW | 5% |
| Thursday | 52°F | Partly Sunny | 5 to 10 mph NNW | 2% |
| Thursday Night | 28°F | Mostly Clear | 0 to 5 mph N | 0% |
| Friday | 51°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Friday Night | 31°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Saturday | 58°F | Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 33°F | Mostly Clear | 0 to 5 mph W | 0% |
| Sunday | 62°F | Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 38°F | Clear | 5 mph SSW | 0% |
| Monday | 64°F | Sunny | 5 to 10 mph WNW | 0% |
| Monday Night | 38°F | Mostly Clear | 0 to 5 mph N | 0% |
| Tuesday | 61°F | Mostly Sunny | 0 to 5 mph ENE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Overton (40.741, -99.537). Updated through the day.
Growing snapshot for Overton
Last spring frost
Apr 26
First fall frost
Oct 13
Growing season
169 days
Hardiness zone
5b
More local growing data for Overton: nearby ZIP 68863 weather · frost dates · planting calendar · Nebraska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Canaday Steam Plt, Ne (10.1 mi from Overton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.