Granite Trail, WA Weather Forecast

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Granite Trail, WA Weather Forecast

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Granite Trail WA weather  - Clear - 91°F
Clear
91°F
Updated 1:03 pm
Feels Like 91°F
Humidity 18%
Wind N 9 mph
Barometer  29.95 in
Dew Point 43°F
Granite Trail WA weather  - Clear - 33°C
Clear
33°C
Updated 1:03 pm
Feels Like 33°C
Humidity 18%
Wind N 14 km/h
Barometer  101.4 kPa
Dew Point 6°C

Granite Trail Weather Forecast

REST OF TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY MONDAY
Granite Trail, WA Weather - Rest Of Today Smoke Granite Trail, WA Weather - Tonight Partly Cloudy Granite Trail, WA Weather - Wednesday Clearing Granite Trail, WA Weather - Wednesday Night Partly Cloudy Granite Trail, WA Weather - Thursday Sunny Granite Trail, WA Weather - Thursday Night Partly Cloudy Granite Trail, WA Weather - Friday Partly Cloudy Granite Trail, WA Weather - Friday Night Chance Of Showers Granite Trail, WA Weather - Saturday Chance Of T-Storm Granite Trail, WA Weather - Saturday Night Chance Of Showers Granite Trail, WA Weather - Sunday Partly Cloudy Granite Trail, WA Weather - Monday Partly Cloudy
Smoke Partly Cloudy Clearing Partly Cloudy Sunny Partly Cloudy Partly Cloudy Chance of Showers Chance of T-Storm Chance of Showers Partly Cloudy Partly Cloudy
Hi: 86°FHi: 30°C
Lo: 60°FLo: 16°C Hi: 86°FHi: 30°C
Lo: 60°FLo: 16°C Hi: 86°FHi: 30°C
Hi: 86°FHi: 30°C
Lo: 63°FLo: 17°C
Hi: 86°FHi: 30°C
Lo: 63°FLo: 17°C
Lo: 63°FLo: 17°C Hi: 83°FHi: 28°C
Lo: 55°FLo: 13°C Hi: 80°FHi: 27°C
Lo: 55°FLo: 13°C
Hi: 80°FHi: 27°C
Lo: 55°FLo: 13°C
POP: 40% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1135 AM PDT Tue Aug 18 2026 Granite Trail, WA Weather - WeatherWorld.com

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Granite Trail Forecast Discussion

Issued: 1021 AM PDT Tue Aug 18 2026

Key Messages

  • Breezy, warm conditions lead to elevated fire concerns today.
  • Warm, dry conditions for the midweek.
  • Weekend system brings thunder threats and gusty winds increasing fire concerns.

Discussion

... Today: The ridge is established over the region. Warm dry conditions continue over the Basin. The chances for showers and thunderstorms is less than 5% for the mountain areas with the best chance being over the North Cascades. A weak shortwave will move across the ...