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Opal Lake, WA Weather Forecast

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Opal Lake, WA Weather Forecast

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Opal Lake WA weather - Clear - 52°F
Clear
52°F
Updated 11:48 am
Feels Like 51°F
Humidity 66%
Wind SSE 3 mph
Barometer  30.07 in
Dew Point 41°F
Opal Lake WA weather - Clear - 11°C
Clear
11°C
Updated 11:48 am
Feels Like 11°C
Humidity 66%
Wind SSE 5 km/h
Barometer  101.8 kPa
Dew Point 5°C
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Opal Lake Weather Forecast

TODAY TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Opal Lake, WA Weather - Today Sunny Opal Lake, WA Weather - Tonight Mostly Clear Opal Lake, WA Weather - Tuesday Partly Sunny Opal Lake, WA Weather - Tuesday Night Mostly Cloudy Opal Lake, WA Weather - Wednesday Rain And Snow Opal Lake, WA Weather - Wednesday Night Partly Cloudy Opal Lake, WA Weather - Thursday Mostly Sunny Opal Lake, WA Weather - Thursday Night Partly Cloudy Opal Lake, WA Weather - Friday Sunny Opal Lake, WA Weather - Friday Night Rain And Snow Opal Lake, WA Weather - Saturday Rain And Snow Opal Lake, WA Weather - Saturday Night Rain And Snow
Sunny Mostly Clear Partly Sunny Mostly Cloudy Rain and Snow Partly Cloudy Mostly Sunny Partly Cloudy Sunny Rain and Snow Rain and Snow Rain and Snow
Hi: 50°FHi: 10°C
 Lo: 31°FLo: -1°C Hi: 51°FHi: 11°C
 Lo: 40°FLo: 4°C Hi: 51°FHi: 11°C
 Lo: 40°FLo: 4°C Hi: 59°FHi: 15°C
 Lo: 41°FLo: 5°C Hi: 61°FHi: 16°C
 Lo: 41°FLo: 5°C Hi: 51°FHi: 11°C
 Lo: 39°FLo: 4°C
POP = Probability of Precipitation.
Weather Outlook Updated: 236 AM PDT Mon Oct 12 2026 Opal Lake, WA Weather - WeatherWorld.com

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Issued: 930 AM PDT Mon Oct 12 2026

Aviation

... Northerly flow aloft continues over Western Washington today with an upper ridge offshore and an upper low gradually shifting eastward into the Great Basin. Apart from some patchy LIFR fog in the some of the river valleys this morning, VFR conditions will prevail across the region today with clear skies.

KSEA...VFR today with clear skies. Increasing mid to high level clouds tonight into Tuesday morning. Surface winds light and variable becoming W/NW under 7 knots this afternoon. Winds...