Othello, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Othello, a city in Adams County, Washington.
Overnight
51°F
Areas Of Smoke
Areas of smoke. Clear. Low around 51, with temperatures rising to around 54 overnight. North wind around 5 mph.
7-day forecast for Othello
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Areas Of Smoke | 5 mph N | 0% |
| Tuesday | 89°F | Areas Of Smoke then Haze | 6 mph N | 0% |
| Tuesday Night | 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% |
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 Aug 4, 2026.