Glenwood, WA Weather & Growing Conditions
Overnight
49°F
Areas Of Smoke
Areas of smoke. Mostly clear. Low around 49, with temperatures rising to around 52 overnight. Northeast wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Areas Of Smoke | 8 mph NE | 0% |
| Tuesday | 88°F | Smoke | 3 to 8 mph E | 0% |
| Tuesday Night | 52°F | Areas Of Smoke | 2 to 7 mph NE | 0% |
| Wednesday | 94°F | Areas Of Smoke | 6 mph SE | 0% |
| Wednesday Night | 54°F | Areas Of Smoke then Clear | 2 to 6 mph W | 0% |
| Thursday | 96°F | Sunny | 3 to 12 mph W | 0% |
| Thursday Night | 54°F | Clear | 5 to 12 mph W | 0% |
| Friday | 93°F | Sunny | 3 to 14 mph W | 0% |
| Friday Night | 53°F | Clear | 3 to 14 mph W | 0% |
| Saturday | 88°F | Sunny | 3 to 15 mph W | 0% |
| Saturday Night | 50°F | Clear | 5 to 15 mph W | 0% |
| Sunday | 82°F | Sunny | 5 to 14 mph W | 0% |
| Sunday Night | 48°F | Mostly Clear | 3 to 14 mph W | 0% |
| Monday | 82°F | Sunny | 3 to 13 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glenwood, WA
Growing season
72 days
Hardiness zone
7a
Explore more for Glenwood, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Glenwood #2, Wa (2.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.