West Saint Helens, OR Weather Forecast
Local 7-day forecast
Partly Sunny then Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for West Saint Helens, OR in one place.
Rain after 4pm. Partly sunny, with a high near 63. South southeast wind 2 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for West Saint Helens, 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: Nov 5, 2026 4:30 PM PST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for West Saint Helens, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:30 PM PST
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in West Saint Helens
Saturday looks like the warmest upcoming period in West Saint Helens at 63 degrees F.
Sunday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Saturday Night at about 9 to 15 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 4:30 PM PST
- 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
Rain. Cloudy, with a low around 50. Chance of precipitation is 100%.
A slight chance of rain before 10am. Mostly cloudy, with a high near 57.
Mostly cloudy, with a low around 43.
A chance of rain after 10am. Mostly cloudy, with a high near 56.
Rain likely. Mostly cloudy, with a low around 49.
Rain likely. Mostly cloudy, with a high near 60.
Rain likely. Mostly cloudy, with a low around 51.
A chance of rain. Mostly cloudy, with a high near 62.
A chance of rain. Mostly cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Partly Sunny then Light Rain
|
63°F |
2 to 9 mph
SSE
|
|
Saturday Night
Nov 7
|
Light Rain
|
50°F |
9 to 15 mph
S
|
|
Sunday
Nov 8
|
Slight Chance Light Rain then Mostly Cloudy
|
57°F |
0 to 9 mph
WSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
43°F |
0 mph
|
|
Monday
Nov 9
|
Chance Light Rain
|
56°F |
0 to 6 mph
ESE
|
|
Monday Night
Nov 9
|
Light Rain Likely
|
49°F |
3 to 12 mph
SE
|
|
Tuesday
Nov 10
|
Light Rain Likely
|
60°F |
6 to 13 mph
SSE
|
|
Tuesday Night
Nov 10
|
Light Rain Likely
|
51°F |
8 mph
SSE
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
62°F |
3 to 8 mph
SSE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
49°F |
5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Saint Helens.