Oconto, NE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oconto, a village in Custer County, Nebraska.
This Afternoon
46°F
Mostly Cloudy
Mostly cloudy, with a high near 46. North northwest wind 20 to 25 mph, with gusts as high as 40 mph.
7-day forecast for Oconto
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 46°F | Mostly Cloudy | 20 to 25 mph NNW | 11% |
| Tonight | 30°F | Partly Cloudy | 10 to 15 mph NNW | 0% |
| Wednesday | 50°F | Sunny | 10 to 15 mph NW | 0% |
| Wednesday Night | 33°F | Mostly Cloudy | 5 to 10 mph NNW | 9% |
| Thursday | 51°F | Partly Sunny | 5 to 15 mph NNW | 5% |
| Thursday Night | 27°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Friday | 53°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Friday Night | 30°F | Partly Cloudy | 5 mph SW | 0% |
| Saturday | 58°F | Sunny | 5 mph WNW | 1% |
| Saturday Night | 32°F | Mostly Clear | 5 mph WNW | 0% |
| Sunday | 60°F | Sunny | 5 to 10 mph WSW | 0% |
| Sunday Night | 38°F | Clear | 5 to 10 mph SW | 0% |
| Monday | 63°F | Sunny | 5 to 10 mph NW | 0% |
| Monday Night | 36°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Oconto (41.142, -99.762). Updated through the day.
Growing snapshot for Oconto
Last spring frost
May 10
First fall frost
Oct 1
Growing season
145 days
Hardiness zone
5a
More local growing data for Oconto: nearby ZIP 68860 weather · frost dates · planting calendar · Nebraska frost dates
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Westerville
Climate data from the nearest NOAA station, Oconto, Ne (1.8 mi from Oconto). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.