Island Rapids, OR Weather Forecast

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Island Rapids, OR Weather Forecast

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Island Rapids OR weather  - Clear - 97°F
Clear
97°F
Updated 6:31 pm
Feels Like 81°F
Humidity 23%
Wind NW 10 mph
Barometer  29.85 in
Dew Point 54°F
Island Rapids OR weather  - Clear - 36°C
Clear
36°C
Updated 6:31 pm
Feels Like 27°C
Humidity 23%
Wind NW 16 km/h
Barometer  101 kPa
Dew Point 12°C

Island Rapids Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY
Island Rapids, OR Weather - Tonight Partly Cloudy Island Rapids, OR Weather - Friday Partly Cloudy Island Rapids, OR Weather - Friday Night Mostly Clear Island Rapids, OR Weather - Saturday Sunny Island Rapids, OR Weather - Saturday Night Mostly Clear Island Rapids, OR Weather - Sunday Mostly Clear Island Rapids, OR Weather - Sunday Night Mostly Clear Island Rapids, OR Weather - Monday Mostly Clear Island Rapids, OR Weather - Tuesday Mostly Clear Island Rapids, OR Weather - Tuesday Night Mostly Clear Island Rapids, OR Weather - Wednesday Mostly Clear Island Rapids, OR Weather - Thursday Mostly Clear
Partly Cloudy Partly Cloudy Mostly Clear Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
Lo: 56°FLo: 13°C Hi: 80°FHi: 27°C
Lo: 53°FLo: 12°C Hi: 76°FHi: 24°C
Lo: 53°FLo: 12°C Hi: 80°FHi: 27°C
Lo: 56°FLo: 13°C
Hi: 80°FHi: 27°C
Lo: 56°FLo: 13°C
Hi: 86°FHi: 30°C
Lo: 56°FLo: 13°C
Hi: 86°FHi: 30°C
Lo: 56°FLo: 13°C
Hi: 86°FHi: 30°C
Lo: 53°FLo: 12°C
Hi: 86°FHi: 30°C
Lo: 53°FLo: 12°C
Hi: 86°FHi: 30°C
Lo: 53°FLo: 12°C
POP = Probability of Precipitation.
Weather Outlook Updated: 239 PM PDT Thu Aug 20 2026 Island Rapids, OR Weather - WeatherWorld.com

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Island Rapids Forecast Discussion

Issued: 507 PM PDT Thu Aug 20 2026

Key Messages

  • Daytime highs today will be 5 to 10 degrees above normal today.
  • A passing cutoff low will bring cooler temperatures across the area on Friday and over the weekend.
  • Slight thunderstorm chances along the Cascades and into northern Klamath County are in the forecast for Friday afternoon and evening. Fire weather concerns are present in the Shasta Valley and east of the Cascades in the afternoons and evenings as well.
  • Seasonal weather is expected next week.

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