Othello, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Othello, a city in Adams County, Washington.
This Afternoon
79°F
Sunny
Sunny, with a high near 79. South wind around 3 mph.
7-day forecast for Othello
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 3 mph S | 0% |
| Tonight | 52°F | Mostly Clear | 2 mph E | 0% |
| Sunday | 84°F | Sunny | 2 mph NW | 0% |
| Sunday Night | 52°F | Mostly Clear | 3 mph N | 0% |
| Monday | 84°F | Sunny | 3 mph W | 0% |
| Monday Night | 54°F | Partly Cloudy | 3 mph W | 0% |
| Tuesday | 80°F | Mostly Sunny | 5 mph SW | 0% |
| Tuesday Night | 51°F | Partly Cloudy | 5 mph SW | 0% |
| Wednesday | 75°F | Mostly Sunny | 6 mph SW | 0% |
| Wednesday Night | 49°F | Partly Cloudy | 6 mph W | 1% |
| Thursday | 72°F | Mostly Sunny | 3 mph NW | 3% |
| Thursday Night | 49°F | Mostly Cloudy | 5 mph N | 8% |
| Friday | 69°F | Mostly Sunny | 6 mph NW | 8% |
| Friday Night | 47°F | Partly Cloudy | 7 mph W | 8% |
Forecast source: National Weather Service (api.weather.gov) for Othello (46.822, -119.166). Updated through the day.
Growing snapshot for Othello
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
165 days
Hardiness zone
7a
More local growing data for Othello: nearby ZIP 99344 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Connell 1 W, Wa (17.5 mi from Othello). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.