Vantage, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vantage, a community in Grant County, Washington.
Tonight
56°F
Mostly Clear
Mostly clear. Low around 56, with temperatures rising to around 58 overnight. West wind around 1 mph.
7-day forecast for Vantage
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Mostly Clear | 1 mph W | 0% |
| Saturday | 80°F | Sunny | 0 to 5 mph S | 0% |
| Saturday Night | 57°F | Mostly Clear | 2 mph S | 0% |
| Sunday | 81°F | Sunny | 2 mph E | 0% |
| Sunday Night | 59°F | Clear | 2 mph E | 0% |
| Monday | 83°F | Sunny | 0 to 3 mph W | 0% |
| Monday Night | 57°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 78°F | Mostly Sunny | 1 to 5 mph NW | 0% |
| Tuesday Night | 54°F | Mostly Clear | 2 to 7 mph W | 0% |
| Wednesday | 74°F | Mostly Sunny | 3 mph W | 0% |
| Wednesday Night | 54°F | Partly Cloudy | 0 to 3 mph NW | 0% |
| Thursday | 75°F | Mostly Sunny | 2 mph N | 4% |
| Thursday Night | 56°F | Partly Cloudy | 2 mph W | 7% |
| Friday | 72°F | Mostly Sunny | 1 to 6 mph W | 7% |
Forecast source: National Weather Service (api.weather.gov) for Vantage (46.945, -119.992). Updated through the day.
Growing snapshot for Vantage
Last spring frost
Apr 23
First fall frost
Oct 12
Growing season
172 days
Hardiness zone
7b
More local growing data for Vantage: nearby ZIP 99321 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
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Hartline
Krupp
Lakeview
Marine View
Moses Lake
Moses Lake North
Quincy
Royal City
Schwana
Soap Lake
Sunland Estates
Warden
Wheeler
Wilson Creek
Climate data from the nearest NOAA station, Smyrna, Wa (11 mi from Vantage). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.