Forest Grove, OR Weather Forecast

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Forest Grove, OR Weather Forecast

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Forest Grove OR weather  - Clear - 67°F
Clear
67°F
Updated 1:43 pm
Feels Like 67°F
Humidity 37%
Wind N 0 mph
Barometer  29.91 in
Dew Point 40°F
Forest Grove OR weather  - Clear - 19°C
Clear
19°C
Updated 1:43 pm
Feels Like 20°C
Humidity 37%
Wind N 0 km/h
Barometer  101.3 kPa
Dew Point 4°C

Forest Grove Weather Forecast

THIS AFTERNOON TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT
Forest Grove, OR Weather - This Afternoon Sunny Forest Grove, OR Weather - Tonight Mostly Clear Forest Grove, OR Weather - Thursday Mostly Sunny Forest Grove, OR Weather - Thursday Night Clearing Forest Grove, OR Weather - Friday Sunny Forest Grove, OR Weather - Friday Night Mostly Clear Forest Grove, OR Weather - Saturday Partly Sunny Forest Grove, OR Weather - Saturday Night Chance Of Rain Forest Grove, OR Weather - Sunday Chance Of Rain Forest Grove, OR Weather - Sunday Night Chance Of Rain Forest Grove, OR Weather - Monday Chance Of Rain Forest Grove, OR Weather - Monday Night Chance Of Rain
Sunny Mostly Clear Mostly Sunny Clearing Sunny Mostly Clear Partly Sunny Chance of Rain Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Hi: 75°FHi: 24°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C Hi: 61°FHi: 16°C
Lo: 40°FLo: 4°C
POP: 50% POP: 50% POP: 40% POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1128 AM PDT Wed Oct 21 2026 Forest Grove, OR Weather - WeatherWorld.com

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Forest Grove Forecast Discussion

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Issued: 1100 AM PDT Wed Oct 21 2026

Discussion

...Now through Tuesday...Dry conditions for most of the forecast area through early Saturday. Shortwave ridging remains in place today, supporting another day of well above average temperatures with interior lowlands peaking in the low to mid 70s and 60s along the coast. Offshore winds continue through the morning on the eastern slopes of the Cascades and through the Columbia River Gorge. Wind gusts in the western Columbia River Gorge could still reach 20-30 mph through around 11 am to...