Odessa, WA Weather & Growing Conditions
Today
80°F
Sunny
Sunny. High near 80, with temperatures falling to around 78 in the afternoon. South wind 3 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Sunny | 3 to 7 mph S | 0% |
| Tonight | 50°F | Mostly Clear | 0 to 6 mph SE | 0% |
| Sunday | 83°F | Sunny | 5 mph SE | 0% |
| Sunday Night | 51°F | Mostly Clear | 5 mph E | 0% |
| Monday | 83°F | Sunny | 5 to 9 mph S | 0% |
| Monday Night | 52°F | Partly Cloudy | 1 to 9 mph S | 0% |
| Tuesday | 79°F | Mostly Sunny | 2 to 9 mph S | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 3 to 9 mph S | 0% |
| Wednesday | 74°F | Mostly Sunny | 3 to 10 mph SW | 1% |
| Wednesday Night | 48°F | Mostly Cloudy | 3 to 10 mph SE | 1% |
| Thursday | 73°F | Partly Sunny | 3 to 7 mph SW | 1% |
| Thursday Night | 48°F | Mostly Cloudy | 3 to 7 mph N | 7% |
| Friday | 70°F | Partly Sunny | 5 to 10 mph W | 7% |
| Friday Night | 45°F | Partly Cloudy | 7 to 10 mph NW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Odessa, WA
Last spring frost
May 14
First fall frost
Sep 26
Growing season
135 days
Hardiness zone
6b
Explore more for Odessa, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Odessa, Wa (3.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.