Odessa, MO Weather & Growing Conditions
Today
93°F
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 96. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Mostly Sunny | 6 mph S | 3% |
| Tonight | 71°F | Partly Cloudy | 3 mph SE | 13% |
| Wednesday | 88°F | Chance Showers And Thunderstorms | 6 mph SSE | 42% |
| Wednesday Night | 67°F | Showers And Thunderstorms Likely | 6 mph NNE | 84% |
| Thursday | 86°F | Showers And Thunderstorms then Partly Sunny | 3 mph NNE | 84% |
| Thursday Night | 67°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 2 mph ESE | 15% |
| Friday | 89°F | Slight Chance Showers And Thunderstorms | 3 mph SSW | 15% |
| Friday Night | 70°F | Mostly Clear | 3 mph S | 13% |
| Saturday | 92°F | Sunny | 3 to 7 mph S | 13% |
| Saturday Night | 73°F | Mostly Clear | 7 mph S | 4% |
| Sunday | 93°F | Sunny | 10 mph SSW | 2% |
| Sunday Night | 74°F | Mostly Clear | 8 mph S | 3% |
| Monday | 95°F | Sunny | 12 mph SSW | 3% |
| Monday Night | 75°F | Mostly Clear | 9 mph SSW | 3% |
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 Aug 4, 2026.