Osceola, NE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Osceola, a city in Polk County, Nebraska.
Overnight
68°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. North northeast wind 5 to 10 mph. Chance of precipitation is 40%.
7-day forecast for Osceola
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 44% |
| Saturday | 76°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph N | 18% |
| Saturday Night | 60°F | Chance Showers And Thunderstorms | 10 mph N | 25% |
| Sunday | 63°F | Chance Rain Showers | 10 mph NNE | 31% |
| Sunday Night | 57°F | Chance Rain Showers | 5 to 10 mph NE | 30% |
| Monday | 60°F | Chance Rain Showers | 5 to 10 mph NE | 34% |
| Monday Night | 51°F | Mostly Cloudy | 5 to 10 mph ENE | 12% |
| Tuesday | 61°F | Partly Sunny | 5 to 10 mph E | 4% |
| Tuesday Night | 49°F | Partly Cloudy | 5 mph SE | 3% |
| Wednesday | 65°F | Partly Sunny | 5 to 10 mph SE | 8% |
| Wednesday Night | 54°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 44% |
| Thursday | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 45% |
| Thursday Night | 57°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SE | 29% |
| Friday | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 29% |
Forecast source: National Weather Service (api.weather.gov) for Osceola (41.178, -97.550). Updated through the day.
Growing snapshot for Osceola
Last spring frost
Apr 25
First fall frost
Oct 14
Growing season
170 days
Hardiness zone
5b
More local growing data for Osceola: nearby ZIP 68651 weather · frost dates · planting calendar · Nebraska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Osceola, Ne (3.2 mi from Osceola). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.