Saint Louis, OR Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Louis, OR in one place.
A chance of rain after 2pm. Mostly cloudy. High near 61, with temperatures falling to around 59 in the afternoon. South wind 3 to 10 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Saint Louis, 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 4:27 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Saint Louis, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:27 PM PST
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Louis
Saturday looks like the warmest upcoming period in Saint Louis at 65 degrees F.
Sunday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Saturday Night at about 9 to 21 mph SSW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 4:27 PM PST
- Coverage
- 7 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
A chance of rain before 9pm. Mostly cloudy, with a low around 46. South wind 1 to 8 mph. Chance of precipitation is 50%.
Rain likely after 4pm. Partly sunny, with a high near 65. South wind 1 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain. Cloudy, with a low around 49. 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 39.
A chance of rain after 10am. Mostly cloudy, with a high near 57.
Rain likely. Mostly cloudy, with a low around 48.
Rain likely. Mostly cloudy, with a high near 61.
A chance of rain. Mostly cloudy, with a low around 48.
A chance of rain. Mostly cloudy, with a high near 61.
A chance of rain. Mostly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Cloudy then Chance Light Rain
|
61°F |
3 to 10 mph
S
|
|
Friday Night
Nov 6
|
Chance Light Rain then Mostly Cloudy
|
46°F |
1 to 8 mph
S
|
|
Saturday
Nov 7
|
Partly Sunny then Light Rain Likely
|
65°F |
1 to 9 mph
S
|
|
Saturday Night
Nov 7
|
Light Rain
|
49°F |
9 to 21 mph
SSW
|
|
Sunday
Nov 8
|
Slight Chance Light Rain then Mostly Cloudy
|
57°F |
2 to 12 mph
S
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
39°F |
2 mph
NNE
|
|
Monday
Nov 9
|
Chance Light Rain
|
57°F |
0 to 5 mph
S
|
|
Monday Night
Nov 9
|
Light Rain Likely
|
48°F |
5 to 15 mph
S
|
|
Tuesday
Nov 10
|
Light Rain Likely
|
61°F |
9 to 16 mph
S
|
|
Tuesday Night
Nov 10
|
Chance Light Rain
|
48°F |
5 to 10 mph
S
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
61°F |
5 mph
SSW
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
46°F |
3 to 7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Louis.