White Cap Rapids, WA Weather Forecast

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White Cap Rapids, WA Weather Forecast

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White Cap Rapids WA weather  - Clear - 55°F
Clear
55°F
Updated 11:43 pm
Feels Like 63°F
Humidity 71%
Wind N 0 mph
Barometer  30.07 in
Dew Point 46°F
White Cap Rapids WA weather  - Clear - 13°C
Clear
13°C
Updated 11:43 pm
Feels Like 17°C
Humidity 71%
Wind N 0 km/h
Barometer  101.8 kPa
Dew Point 8°C

White Cap Rapids Weather Forecast

REST OF TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
White Cap Rapids, WA Weather - Rest Of Tonight Mostly Clear White Cap Rapids, WA Weather - Saturday Partly Cloudy White Cap Rapids, WA Weather - Saturday Night Mostly Clear White Cap Rapids, WA Weather - Sunday Sunny White Cap Rapids, WA Weather - Sunday Night Mostly Clear White Cap Rapids, WA Weather - Monday Partly Cloudy White Cap Rapids, WA Weather - Tuesday Partly Cloudy White Cap Rapids, WA Weather - Wednesday Mostly Cloudy White Cap Rapids, WA Weather - Thursday Mostly Cloudy White Cap Rapids, WA Weather - Friday Mostly Cloudy
Mostly Clear Partly Cloudy Mostly Clear Sunny Mostly Clear Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Lo: 53°FLo: 12°C Hi: 76°FHi: 24°C
Lo: 53°FLo: 12°C Hi: 76°FHi: 24°C
Lo: 53°FLo: 12°C Hi: 76°FHi: 24°C
Lo: 53°FLo: 12°C
Hi: 76°FHi: 24°C
Lo: 53°FLo: 12°C
Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C
Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C
Hi: 65°FHi: 18°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1045 PM PDT Fri Sep 18 2026 White Cap Rapids, WA Weather - WeatherWorld.com

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White Cap Rapids Forecast Discussion

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Issued: 1047 PM PDT Fri Sep 18 2026

Key Messages

  • Warm temperatures through Wednesday with afternoon highs in the mid 70s to low 80s.
  • Changes arrive late week with temperatures cooling slowly and increasing. Small chances for light showers late week into the weekend.

Discussion

...

Saturday-Sunday: The Inland NW will experience a mild and dry weekend as a weak upper-level ridge passes through the region. Temperatures on Saturday will not deviate much from Friday with afternoon highs in the 70s to around 80F. Highs will warm a few more ...