Oshkosh, NE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oshkosh, a city in Garden County, Nebraska.
Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. North wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Oshkosh
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Partly Cloudy | 15 mph N | 6% |
| Tuesday | 72°F | Partly Sunny | 10 to 15 mph NE | 5% |
| Tuesday Night | 52°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 15 mph ESE | 40% |
| Wednesday | 77°F | Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph ESE | 30% |
| Wednesday Night | 54°F | Mostly Clear | 10 to 15 mph SSE | 1% |
| Thursday | 90°F | Sunny | 10 to 15 mph SSE | 3% |
| Thursday Night | 60°F | Clear | 5 to 15 mph SE | 4% |
| Friday | 96°F | Sunny | 5 to 15 mph SSE | 1% |
| Friday Night | 65°F | Mostly Clear | 10 to 15 mph SSE | 2% |
| Saturday | 101°F | Sunny | 10 to 20 mph SSW | 2% |
| Saturday Night | 65°F | Mostly Clear | 5 to 20 mph SE | 2% |
| Sunday | 100°F | Sunny | 5 to 15 mph SE | 2% |
| Sunday Night | 67°F | Partly Cloudy | 10 to 15 mph SE | 11% |
| Monday | 99°F | Sunny | 10 to 15 mph E | 2% |
Forecast source: National Weather Service (api.weather.gov) for Oshkosh (41.408, -102.345). Updated through the day.
Growing snapshot for Oshkosh
Last spring frost
May 9
First fall frost
Oct 2
Growing season
144 days
Hardiness zone
5b
More local growing data for Oshkosh: nearby ZIP 69154 weather · frost dates · planting calendar · Nebraska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Oshkosh, Ne (4.1 mi from Oshkosh). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.