Osceola, MO Weather & Growing Conditions
Tonight
75°F
Mostly Clear
Mostly clear. Low around 75, with temperatures rising to around 77 overnight. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Mostly Clear | 6 mph S | 3% |
| Saturday | 98°F | Sunny | 6 to 12 mph SW | 1% |
| Saturday Night | 72°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 32% |
| Sunday | 91°F | Chance Showers And Thunderstorms | 2 to 6 mph W | 42% |
| Sunday Night | 65°F | Showers And Thunderstorms | 3 mph N | 79% |
| Monday | 79°F | Showers And Thunderstorms | 2 to 9 mph N | 77% |
| Monday Night | 59°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 9 mph N | 17% |
| Tuesday | 74°F | Partly Sunny | 5 to 8 mph N | 6% |
| Tuesday Night | 54°F | Partly Cloudy | 2 to 8 mph NE | 2% |
| Wednesday | 76°F | Mostly Sunny | 6 mph NE | 0% |
| Wednesday Night | 55°F | Partly Cloudy | 1 to 5 mph NE | 2% |
| Thursday | 78°F | Mostly Sunny | 1 to 5 mph NE | 6% |
| Thursday Night | 58°F | Partly Cloudy | 3 mph NE | 7% |
| Friday | 78°F | Mostly Sunny | 1 to 6 mph E | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Osceola, MO
Last spring frost
Apr 16
First fall frost
Oct 24
Growing season
189 days
Hardiness zone
6b
Explore more for Osceola, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Osceola, Mo (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.