Pinnacle Reservoir, OR Weather Forecast

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Pinnacle Reservoir, OR Weather Forecast

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Pinnacle Reservoir OR weather  - Clear - 69°F
Clear
69°F
Updated 8:30 am
Feels Like 66°F
Humidity 46%
Wind SSE 12 mph
Barometer  29.8 in
Dew Point 48°F
Pinnacle Reservoir OR weather  - Clear - 21°C
Clear
21°C
Updated 8:30 am
Feels Like 19°C
Humidity 46%
Wind SSE 19 km/h
Barometer  100.9 kPa
Dew Point 9°C

Pinnacle Reservoir Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Pinnacle Reservoir, OR Weather - Today Chance Of T-Storm Pinnacle Reservoir, OR Weather - Tonight Chance Of T-Storm Pinnacle Reservoir, OR Weather - Wednesday Chance Of T-Storm Pinnacle Reservoir, OR Weather - Wednesday Night Increasing Clouds Pinnacle Reservoir, OR Weather - Thursday Rain Showers Pinnacle Reservoir, OR Weather - Thursday Night Chance Of Showers Pinnacle Reservoir, OR Weather - Friday Chance Of Showers Pinnacle Reservoir, OR Weather - Friday Night Chance Of Showers Pinnacle Reservoir, OR Weather - Saturday Mostly Sunny Pinnacle Reservoir, OR Weather - Saturday Night Chance Of Showers Pinnacle Reservoir, OR Weather - Sunday Chance Of Showers Pinnacle Reservoir, OR Weather - Sunday Night Chance Of Showers
Chance of T-Storm Chance of T-Storm Chance of T-Storm Increasing Clouds Rain Showers Chance of Showers Chance of Showers Chance of Showers Mostly Sunny Chance of Showers Chance of Showers Chance of Showers
Hi: 83°FHi: 28°C
Lo: 54°FLo: 12°C Hi: 72°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 66°FHi: 19°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 43°FLo: 6°C
Hi: 69°FHi: 21°C
Lo: 43°FLo: 6°C
Hi: 75°FHi: 24°C
Hi: 76°FHi: 24°C
Lo: 47°FLo: 8°C
Hi: 76°FHi: 24°C
Lo: 47°FLo: 8°C
Lo: 48°FLo: 9°C
POP: 20% POP: 20% POP: 20% POP: 90% POP: 80% POP: 40% POP: 20% POP: 20% POP: 20% POP: 20% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM MDT Tue Sep 01 2026 Pinnacle Reservoir, OR Weather - WeatherWorld.com

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Issued: 610 AM MDT Tue Sep 1 2026

Key Messages

  • Convective potential increases today and Wednesday with isolated to scattered thunderstorms mainly across the mountains of central Idaho and eastern Oregon.
  • A strong low pressure system later this week will bring cooler and windier conditions with periods of showers and thunderstorms, especially to Oregon and west-central Idaho.

Aviation

/12Z Tuesday through Wednesday/... Issued 604 AM MDT TUE SEP 1 2026 VFR. Locally reduce visibility from a wildfire located southwest of KBKE as well a...