Reservoir Number Two, OR Weather Forecast

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Reservoir Number Two, OR Weather Forecast

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Reservoir Number Two OR weather  - Clear - 70°F
Clear
70°F
Updated 12:34 am
Feels Like 66°F
Humidity 65%
Wind WNW 6 mph
Barometer  29.91 in
Dew Point 58°F
Reservoir Number Two OR weather  - Clear - 21°C
Clear
21°C
Updated 12:34 am
Feels Like 19°C
Humidity 65%
Wind WNW 10 km/h
Barometer  101.3 kPa
Dew Point 14°C

Reservoir Number Two Weather Forecast

OVERNIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY
Reservoir Number Two, OR Weather - Overnight Mostly Clear Reservoir Number Two, OR Weather - Thursday Sunny Reservoir Number Two, OR Weather - Thursday Night Mostly Clear Reservoir Number Two, OR Weather - Friday Mostly Cloudy Reservoir Number Two, OR Weather - Friday Night Chance Of Showers Reservoir Number Two, OR Weather - Saturday Chance Of Showers Reservoir Number Two, OR Weather - Saturday Night Partly Cloudy Reservoir Number Two, OR Weather - Sunday Mostly Cloudy Reservoir Number Two, OR Weather - Sunday Night Mostly Clear Reservoir Number Two, OR Weather - Monday Sunny Reservoir Number Two, OR Weather - Monday Night Mostly Clear Reservoir Number Two, OR Weather - Tuesday Mostly Sunny
Mostly Clear Sunny Mostly Clear Mostly Cloudy Chance of Showers Chance of Showers Partly Cloudy Mostly Cloudy Mostly Clear Sunny Mostly Clear Mostly Sunny
Lo: 55°FLo: 13°C Hi: 91°FHi: 33°C
Lo: 60°FLo: 16°C Hi: 85°FHi: 29°C
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 85°FHi: 29°C
Lo: 59°FLo: 15°C Hi: 85°FHi: 29°C
POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1128 PM PDT Wed Aug 19 2026 Reservoir Number Two, OR Weather - WeatherWorld.com

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Reservoir Number Two Forecast Discussion

Issued: 1005 PM PDT Wed Aug 19 2026

Discussion

...Wednesday afternoon through Tuesday...Visible satellite imagery early Wednesday afternoon shows mostly clear skies across NW OR and SW WA. However, the marine layer will once again inundate the coast this evening into tomorrow morning with marine stratus making a run down the Lower Columbia River. Dry and warm weather continues today and tomorrow as an upper- level ridge amplifies over the Rockies and Great Basin. Expect high temperatures near or slight...