Odessa, WA Weather & Growing Conditions
Tonight
30°F
Partly Cloudy then Patchy Fog
Patchy fog after 2am. Partly cloudy, with a low around 30. East wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 30°F | Partly Cloudy then Patchy Fog | 2 mph E | 5% |
| Wednesday | 54°F | Patchy Fog then Sunny | 1 to 5 mph S | 2% |
| Wednesday Night | 36°F | Chance Rain Showers | 3 mph S | 29% |
| Thursday | 55°F | Chance Rain Showers then Mostly Sunny | 3 to 9 mph SW | 29% |
| Thursday Night | 35°F | Partly Cloudy | 7 mph S | 10% |
| Friday | 56°F | Mostly Cloudy | 7 to 14 mph S | 10% |
| Friday Night | 35°F | Mostly Cloudy | 3 to 9 mph SE | 3% |
| Saturday | 61°F | Partly Sunny | 5 to 9 mph SE | 1% |
| Saturday Night | 38°F | Mostly Cloudy then Slight Chance Rain Showers | 6 to 14 mph SE | 16% |
| Sunday | 59°F | Slight Chance Rain Showers then Partly Sunny | 9 to 18 mph SW | 16% |
| Sunday Night | 35°F | Mostly Cloudy | 5 to 9 mph S | 9% |
| Monday | 57°F | Partly Sunny then Slight Chance Rain Showers | 8 mph E | 16% |
| Monday Night | 36°F | Chance Rain Showers | 6 mph S | 31% |
| Tuesday | 59°F | Chance Rain Showers | 6 to 10 mph SE | 34% |
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 Nov 4, 2026.