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Metaline Falls, WA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Metaline Falls, a town in Pend Oreille County, Washington.

This Afternoon
80°F
Mostly Sunny
Mostly sunny. High near 80, with temperatures falling to around 78 in the afternoon. South wind around 2 mph.

7-day forecast for Metaline Falls

WhenTempForecastWindPrecip
This Afternoon 80°F Mostly Sunny 2 mph S 0%
Tonight 49°F Mostly Clear 1 mph SW 0%
Sunday 81°F Sunny 2 mph S 0%
Sunday Night 49°F Partly Cloudy 1 mph SE 0%
Monday 82°F Sunny 3 mph S 0%
Monday Night 50°F Partly Cloudy 2 mph SE 0%
Tuesday 79°F Mostly Sunny 1 to 5 mph S 1%
Tuesday Night 48°F Mostly Cloudy 3 mph SE 1%
Wednesday 72°F Mostly Sunny 2 to 6 mph S 1%
Wednesday Night 46°F Partly Cloudy 1 to 6 mph SE 4%
Thursday 68°F Partly Sunny 3 mph SE 11%
Thursday Night 47°F Mostly Cloudy then Chance Rain Showers 2 mph E 28%
Friday 66°F Chance Rain Showers 3 mph SW 28%
Friday Night 42°F Chance Rain Showers 3 mph NW 28%

Forecast source: National Weather Service (api.weather.gov) for Metaline Falls (48.861, -117.372). Updated through the day.

Growing snapshot for Metaline Falls

Last spring frost
May 4
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
6a

More local growing data for Metaline Falls: nearby ZIP 99152 weather · frost dates · planting calendar · Washington frost dates

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Climate data from the nearest NOAA station, Boundary Dam, Wa (11.1 mi from Metaline Falls). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.