Graham, WA Weather & Growing Conditions
Overnight
53°F
Patchy Smoke
Patchy smoke. Mostly clear, with a low around 53. Southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Patchy Smoke | 1 mph SE | 0% |
| Tuesday | 87°F | Areas Of Smoke | 1 to 5 mph NNW | 0% |
| Tuesday Night | 58°F | Areas Of Smoke | 0 to 5 mph ENE | 0% |
| Wednesday | 93°F | Areas Of Smoke | 0 to 3 mph W | 0% |
| Wednesday Night | 59°F | Mostly Clear | 0 to 3 mph NNE | 0% |
| Thursday | 92°F | Sunny | 0 to 3 mph NW | 0% |
| Thursday Night | 59°F | Mostly Clear | 0 to 3 mph WSW | 0% |
| Friday | 88°F | Sunny | 0 to 3 mph WSW | 0% |
| Friday Night | 57°F | Mostly Clear | 0 to 3 mph WSW | 0% |
| Saturday | 84°F | Sunny | 0 to 3 mph WNW | 0% |
| Saturday Night | 54°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 78°F | Mostly Sunny | 0 to 3 mph WNW | 0% |
| Sunday Night | 53°F | Mostly Clear | 0 to 3 mph WSW | 0% |
| Monday | 78°F | Mostly Sunny | 0 to 3 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Graham, WA
Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
202 days
Hardiness zone
8b
Explore more for Graham, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Mcmillin Rsvr, Wa (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.