Seneca, OR Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Seneca, OR in one place.
Smoke. Sunny, with a high near 86. Southwest wind 0 to 8 mph.
Local Weather Overview
This forecast page for Seneca, 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: Jul 25, 2026 7:11 PM PDT.
The active forecast window currently covers Jul 26 to Jul 31, 2026 for Seneca, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 26 to Jul 31, 2026
- Latest sync
- Jul 25, 2026 7:11 PM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Seneca
Friday looks like the warmest upcoming period in Seneca at 91 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Tuesday Night at about 3 to 9 mph NW.
The forecast from Jul 26 through Jul 31 stays mostly dry.
Forecast Details
- Last updated
- Jul 25, 2026 7:11 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KPDT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of smoke before 5am. Mostly clear, with a low around 46. Northwest wind 2 to 8 mph, with gusts as high as 21 mph.
Sunny, with a high near 85. Northwest wind 2 to 6 mph.
Clear, with a low around 46.
Sunny, with a high near 85.
Clear, with a low around 45.
Sunny, with a high near 87.
Mostly clear, with a low around 47.
Sunny, with a high near 90.
Mostly clear, with a low around 48.
Sunny, with a high near 91.
Mostly clear, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 26
|
Smoke
|
86°F |
0 to 8 mph
SW
|
|
Sunday Night
Jul 26
|
Areas Of Smoke
|
46°F |
2 to 8 mph
NW
|
|
Monday
Jul 27
|
Sunny
|
85°F |
2 to 6 mph
NW
|
|
Monday Night
Jul 27
|
Clear
|
46°F |
1 to 7 mph
NW
|
|
Tuesday
Jul 28
|
Sunny
|
85°F |
2 to 8 mph
NW
|
|
Tuesday Night
Jul 28
|
Clear
|
45°F |
3 to 9 mph
NW
|
|
Wednesday
Jul 29
|
Sunny
|
87°F |
2 to 7 mph
NW
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
47°F |
2 to 7 mph
NW
|
|
Thursday
Jul 30
|
Sunny
|
90°F |
1 to 7 mph
W
|
|
Thursday Night
Jul 30
|
Mostly Clear
|
48°F |
2 to 7 mph
NW
|
|
Friday
Jul 31
|
Sunny
|
91°F |
1 to 7 mph
W
|
|
Friday Night
Jul 31
|
Mostly Clear
|
49°F |
2 to 8 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Seneca.