Glenwood, WA Weather & Growing Conditions
Today
81°F
Mostly Sunny
Mostly sunny, with a high near 81. Southwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Sunny | 3 mph SW | 0% |
| Tonight | 48°F | Mostly Clear | 2 to 6 mph E | 0% |
| Sunday | 84°F | Sunny | 1 to 5 mph E | 0% |
| Sunday Night | 50°F | Mostly Clear | 2 to 7 mph N | 0% |
| Monday | 83°F | Sunny | 2 to 7 mph W | 0% |
| Monday Night | 46°F | Partly Cloudy | 2 to 7 mph W | 0% |
| Tuesday | 75°F | Mostly Sunny | 3 to 12 mph W | 0% |
| Tuesday Night | 42°F | Partly Cloudy | 3 to 12 mph W | 0% |
| Wednesday | 71°F | Mostly Sunny | 3 to 12 mph W | 0% |
| Wednesday Night | 42°F | Partly Cloudy | 2 to 12 mph NW | 1% |
| Thursday | 69°F | Mostly Sunny | 3 mph W | 5% |
| Thursday Night | 43°F | Mostly Cloudy | 3 mph NW | 10% |
| Friday | 65°F | Partly Sunny | 3 to 8 mph W | 10% |
| Friday Night | 40°F | Partly Cloudy | 8 mph W | 6% |
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 Sep 19, 2026.