Tri-City, OR Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Tri-City, OR in one place.
Sunny, with a high near 73. Northwest wind 2 to 7 mph.
Local Weather Overview
This forecast page for Tri-City, 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 14, 2026 3:23 PM PDT.
The active forecast window currently covers Jul 16 to Jul 20, 2026 for Tri-City, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 3:23 PM PDT
- Forecast office
- MFR
- Source
- NOAA / NWS
Daily Outlook
This Week in Tri-City
Sunday looks like the warmest upcoming period in Tri-City at 86 degrees F.
Thursday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Thursday at about 2 to 7 mph NW.
The forecast from Jul 16 through Jul 20 stays mostly dry.
Forecast Details
- Last updated
- Jul 14, 2026 3:23 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- MFR
- 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 50.
Sunny, with a high near 79.
Mostly clear, with a low around 53.
Sunny, with a high near 83.
Clear, with a low around 55.
Sunny, with a high near 86.
Mostly clear, with a low around 58.
Mostly sunny, with a high near 86.
Partly cloudy, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Sunny
|
73°F |
2 to 7 mph
NW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
50°F |
1 to 7 mph
NNW
|
|
Friday
Jul 17
|
Sunny
|
79°F |
1 to 7 mph
N
|
|
Friday Night
Jul 17
|
Mostly Clear
|
53°F |
1 to 7 mph
NW
|
|
Saturday
Jul 18
|
Sunny
|
83°F |
1 to 7 mph
N
|
|
Saturday Night
Jul 18
|
Clear
|
55°F |
1 to 7 mph
NNW
|
|
Sunday
Jul 19
|
Sunny
|
86°F |
1 to 6 mph
N
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
58°F |
1 to 6 mph
NW
|
|
Monday
Jul 20
|
Mostly Sunny
|
86°F |
1 to 6 mph
N
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
58°F |
1 to 6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tri-City.