Odessa, MO Weather & Growing Conditions
This Afternoon
95°F
Sunny
Sunny, with a high near 95. Heat index values as high as 97. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 95°F | Sunny | 9 to 13 mph SSW | 2% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 5 to 8 mph WSW | 44% |
| Sunday | 84°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 to 7 mph NW | 54% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 8 mph NNE | 75% |
| Monday | 70°F | Showers And Thunderstorms | 8 mph NNE | 75% |
| Monday Night | 56°F | Mostly Cloudy | 7 mph NNE | 10% |
| Tuesday | 68°F | Partly Sunny | 7 mph NNE | 5% |
| Tuesday Night | 50°F | Partly Cloudy | 2 to 6 mph NE | 2% |
| Wednesday | 71°F | Mostly Sunny | 5 mph NE | 1% |
| Wednesday Night | 53°F | Partly Cloudy | 3 mph ENE | 3% |
| Thursday | 74°F | Slight Chance Rain Showers | 3 mph E | 18% |
| Thursday Night | 58°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph E | 19% |
| Friday | 75°F | Chance Rain Showers | 5 mph E | 27% |
| Friday Night | 59°F | Mostly Cloudy | 3 mph E | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Odessa, MO
Last spring frost
Apr 13
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
6b
Explore more for Odessa, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Elm, Mo (9.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.