Three Rivers, OR Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Three Rivers, OR in one place.
Sunny, with a high near 84. West wind 1 to 8 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Three Rivers, 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 11, 2026 4:25 AM PDT.
The active forecast window currently covers Aug 12 to Aug 17, 2026 for Three Rivers, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 12 to Aug 17, 2026
- Latest sync
- Aug 11, 2026 4:25 AM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Three Rivers
Wednesday looks like the warmest upcoming period in Three Rivers at 84 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Wednesday at about 1 to 8 mph W.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Aug 11, 2026 4:25 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KMAX
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 40. Northwest wind 0 to 8 mph, with gusts as high as 20 mph.
Sunny, with a high near 83.
Mostly clear, with a low around 42.
Sunny, with a high near 83.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 84.
Partly cloudy, with a low around 44.
Mostly sunny, with a high near 84.
Mostly cloudy, with a low around 44.
A slight chance of rain showers after 11am. Partly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Aug 12
|
Sunny
|
84°F |
1 to 8 mph
W
|
|
Wednesday Night
Aug 12
|
Mostly Clear
|
40°F |
0 to 8 mph
NW
|
|
Thursday
Aug 13
|
Sunny
|
83°F |
0 to 6 mph
N
|
|
Thursday Night
Aug 13
|
Mostly Clear
|
42°F |
0 to 6 mph
NW
|
|
Friday
Aug 14
|
Sunny
|
83°F |
0 to 7 mph
W
|
|
Friday Night
Aug 14
|
Partly Cloudy
|
43°F |
0 to 7 mph
NW
|
|
Saturday
Aug 15
|
Mostly Sunny
|
84°F |
0 to 7 mph
W
|
|
Saturday Night
Aug 15
|
Partly Cloudy
|
44°F |
0 to 7 mph
NW
|
|
Sunday
Aug 16
|
Mostly Sunny
|
84°F |
0 to 8 mph
SW
|
|
Sunday Night
Aug 16
|
Mostly Cloudy
|
44°F |
0 to 8 mph
W
|
|
Monday
Aug 17
|
Slight Chance Rain Showers
|
80°F |
0 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Three Rivers.