Millwood, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Millwood, a city in Spokane County, Washington.
This Afternoon
52°F
Cloudy
Cloudy. High near 52, with temperatures falling to around 48 in the afternoon. North wind around 1 mph.
7-day forecast for Millwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Cloudy | 1 mph N | 2% |
| Tonight | 35°F | Mostly Cloudy | 0 mph | 2% |
| Wednesday | 53°F | Patchy Fog then Sunny | 1 mph SE | 2% |
| Wednesday Night | 38°F | Partly Cloudy then Rain Showers Likely | 1 mph SE | 72% |
| Thursday | 51°F | Rain Showers Likely | 1 to 6 mph S | 72% |
| Thursday Night | 36°F | Mostly Cloudy | 3 mph S | 6% |
| Friday | 54°F | Mostly Cloudy | 2 to 7 mph S | 11% |
| Friday Night | 39°F | Mostly Cloudy | 1 to 5 mph SE | 5% |
| Saturday | 59°F | Partly Sunny | 2 mph E | 5% |
| Saturday Night | 42°F | Mostly Cloudy then Chance Rain Showers | 5 mph SE | 29% |
| Sunday | 57°F | Chance Rain Showers | 5 to 12 mph S | 29% |
| Sunday Night | 38°F | Mostly Cloudy | 1 to 7 mph S | 14% |
| Monday | 55°F | Partly Sunny then Slight Chance Rain Showers | 2 mph E | 19% |
| Monday Night | 40°F | Chance Rain Showers | 2 mph SE | 27% |
Forecast source: National Weather Service (api.weather.gov) for Millwood (47.686, -117.280). Updated through the day.
Growing snapshot for Millwood
Last spring frost
Apr 26
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
7a
More local growing data for Millwood: nearby ZIP 99212 weather · frost dates · planting calendar · Washington frost dates
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Town and Country
Waverly
Climate data from the nearest NOAA station, Spokane Felts Fld, Wa (1.4 mi from Millwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.