Forest Grove, OR Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Forest Grove, OR in one place.
A slight chance of rain showers between 11am and 5pm. Mostly sunny, with a high near 74. West southwest wind 0 to 7 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Forest Grove, OR is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 27, 2026 2:18 PM PDT.
The active forecast window currently covers Aug 29 to Sep 2, 2026 for Forest Grove, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 2, 2026
- Latest sync
- Aug 27, 2026 2:18 PM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Forest Grove
Monday looks like the warmest upcoming period in Forest Grove at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Saturday at about 0 to 7 mph WSW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 2:18 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KRTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 50.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 80.
A chance of rain after 5am. Mostly cloudy, with a low around 53.
A chance of rain before 5pm. Partly sunny, with a high near 74.
A chance of rain after 11pm. Mostly cloudy, with a low around 52.
A chance of rain. Partly sunny, with a high near 70.
A chance of rain. Mostly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Slight Chance Rain Showers
|
74°F |
0 to 7 mph
WSW
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
50°F |
0 to 7 mph
NW
|
|
Sunday
Aug 30
|
Mostly Sunny
|
76°F |
0 to 3 mph
NNE
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
52°F |
0 to 3 mph
N
|
|
Monday
Aug 31
|
Mostly Sunny
|
80°F |
2 mph
NNW
|
|
Monday Night
Aug 31
|
Mostly Cloudy then Chance Light Rain
|
53°F |
2 mph
NW
|
|
Tuesday
Sep 1
|
Chance Light Rain
|
74°F |
0 to 5 mph
WSW
|
|
Tuesday Night
Sep 1
|
Chance Light Rain
|
52°F |
0 to 5 mph
WSW
|
|
Wednesday
Sep 2
|
Chance Light Rain
|
70°F |
1 to 6 mph
SSW
|
|
Wednesday Night
Sep 2
|
Chance Light Rain
|
52°F |
0 to 5 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Forest Grove.
