Pateros, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pateros, a city in Okanogan County, Washington.
Tonight
55°F
Mostly Clear
Mostly clear. Low around 55, with temperatures rising to around 57 overnight. Northwest wind around 1 mph.
7-day forecast for Pateros
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Mostly Clear | 1 mph NW | 0% |
| Saturday | 81°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Saturday Night | 56°F | Mostly Clear | 2 mph S | 0% |
| Sunday | 82°F | Sunny | 0 to 3 mph SE | 0% |
| Sunday Night | 57°F | Mostly Clear | 2 mph SW | 0% |
| Monday | 83°F | Sunny | 0 to 3 mph SE | 0% |
| Monday Night | 55°F | Partly Cloudy | 2 to 6 mph W | 0% |
| Tuesday | 79°F | Mostly Sunny | 3 mph SW | 0% |
| Tuesday Night | 52°F | Partly Cloudy | 6 mph W | 0% |
| Wednesday | 74°F | Mostly Sunny | 1 to 5 mph S | 1% |
| Wednesday Night | 53°F | Mostly Cloudy | 0 to 5 mph W | 2% |
| Thursday | 75°F | Partly Sunny | 2 mph NE | 7% |
| Thursday Night | 55°F | Mostly Cloudy | 2 mph W | 8% |
| Friday | 72°F | Partly Sunny | 1 to 5 mph W | 8% |
Forecast source: National Weather Service (api.weather.gov) for Pateros (48.053, -119.900). Updated through the day.
Growing snapshot for Pateros
Last spring frost
Apr 21
First fall frost
Oct 15
Growing season
177 days
Hardiness zone
7a
More local growing data for Pateros: nearby ZIP 98846 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Brewster
Conconully
Coulee Dam
Disautel
Elmer City
Loomis
Malott
Methow
Nespelem
North Omak
Okanogan
Omak
Oroville
Riverside
Tonasket
Twisp
Winthrop
Climate data from the nearest NOAA station, Methow 2 S, Wa (6.6 mi from Pateros). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.