Hills Reservoir, OR Weather Forecast

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Hills Reservoir, OR Weather Forecast

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Hills Reservoir OR weather  - Overcast - 59°F
Overcast
59°F
Updated 7:10 am
Feels Like 63°F
Humidity 83%
Wind N 0 mph
Barometer  30.1 in
Dew Point 54°F
Hills Reservoir OR weather  - Overcast - 15°C
Overcast
15°C
Updated 7:10 am
Feels Like 17°C
Humidity 83%
Wind N 0 km/h
Barometer  101.9 kPa
Dew Point 12°C

Hills Reservoir Weather Forecast

TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Hills Reservoir, OR Weather - Today Chance Of T-Storm Hills Reservoir, OR Weather - Tonight Mostly Cloudy Hills Reservoir, OR Weather - Sunday Patchy Fog Hills Reservoir, OR Weather - Sunday Night Mostly Cloudy Hills Reservoir, OR Weather - Monday Mostly Sunny Hills Reservoir, OR Weather - Monday Night Mostly Clear Hills Reservoir, OR Weather - Tuesday Mostly Sunny Hills Reservoir, OR Weather - Tuesday Night Mostly Clear Hills Reservoir, OR Weather - Wednesday Mostly Sunny Hills Reservoir, OR Weather - Wednesday Night Mostly Clear Hills Reservoir, OR Weather - Thursday Mostly Sunny Hills Reservoir, OR Weather - Thursday Night Mostly Clear
Chance of T-Storm Mostly Cloudy Patchy Fog Mostly Cloudy Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear
Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 85°FHi: 29°C
Lo: 55°FLo: 13°C Hi: 89°FHi: 32°C
Lo: 55°FLo: 13°C Hi: 85°FHi: 29°C
Lo: 51°FLo: 11°C Hi: 85°FHi: 29°C
Lo: 55°FLo: 13°C Hi: 85°FHi: 29°C
Lo: 55°FLo: 13°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 501 AM PDT Sat Aug 15 2026 Hills Reservoir, OR Weather - WeatherWorld.com

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Hills Reservoir Forecast Discussion

Issued: 448 AM PDT Sat Aug 15 2026

Discussion

...Today through Friday...Radar imagery as of early Saturday afternoon depicts isolated showers across the Cascades due to an unstable layer in the mid-levels of the atmosphere. This instability remains above an inversion present around 3000-5000 ft. Mesoanalysis suggests MUCAPE values are currently 100-250 J/kg across interior valleys and the Cascades, which is supporting convection. Vorticity from an upper level trough as well as monsoonal moisture from ...