Othello, WA Weather & Growing Conditions
Today
89°F
Areas Of Smoke then Haze
Areas of smoke before 10am, then haze and areas of smoke. Sunny, with a high near 89. North wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Areas Of Smoke then Haze | 6 mph N | 0% |
| Tonight | 55°F | Areas Of Smoke | 5 mph N | 0% |
| Wednesday | 94°F | Areas Of Smoke | 3 mph NW | 0% |
| Wednesday Night | 58°F | Patchy Smoke then Clear | 3 mph SE | 0% |
| Thursday | 97°F | Sunny | 2 to 7 mph S | 0% |
| Thursday Night | 60°F | Clear | 6 mph SW | 0% |
| Friday | 97°F | Sunny | 5 to 12 mph SW | 0% |
| Friday Night | 59°F | Clear | 5 to 12 mph W | 0% |
| Saturday | 93°F | Sunny | 3 to 10 mph SW | 0% |
| Saturday Night | 58°F | Mostly Clear | 5 to 10 mph W | 0% |
| Sunday | 89°F | Sunny | 5 to 8 mph SW | 0% |
| Sunday Night | 56°F | Mostly Clear | 5 to 8 mph W | 0% |
| Monday | 88°F | Sunny | 7 mph SW | 0% |
| Monday Night | 55°F | Mostly Clear | 6 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Othello, WA
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
165 days
Hardiness zone
7a
Explore more for Othello, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Connell 1 W, Wa (17.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.