Upper Salmon Junction, WA Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Upper Salmon Junction, WA in one place.
Rain showers. Cloudy, with a high near 59. West wind around 13 mph, with gusts as high as 22 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 Upper Salmon Junction, WA 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: Jun 8, 2026 1:12 AM PDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Upper Salmon Junction, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 1:12 AM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Upper Salmon Junction
Sunday looks like the warmest upcoming period in Upper Salmon Junction at 87 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Tuesday at about 13 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 1:12 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KLGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Mostly cloudy, with a low around 48. West wind 1 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Patchy fog and a slight chance of rain showers before 11am. Partly sunny, with a high near 62. Chance of precipitation is 20%.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 67.
Partly cloudy, with a low around 49.
Sunny, with a high near 71.
Mostly clear, with a low around 52.
Sunny, with a high near 80.
Clear, with a low around 57.
Sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Rain Showers
|
59°F |
13 mph
W
|
|
Tuesday Night
Jun 9
|
Rain Showers Likely
|
48°F |
1 to 13 mph
W
|
|
Wednesday
Jun 10
|
Patchy Fog then Partly Sunny
|
62°F |
1 to 6 mph
W
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
46°F |
0 to 6 mph
NW
|
|
Thursday
Jun 11
|
Mostly Sunny
|
67°F |
0 to 9 mph
NW
|
|
Thursday Night
Jun 11
|
Partly Cloudy
|
49°F |
2 to 9 mph
NW
|
|
Friday
Jun 12
|
Sunny
|
71°F |
2 to 9 mph
NW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
52°F |
2 to 9 mph
N
|
|
Saturday
Jun 13
|
Sunny
|
80°F |
1 to 7 mph
NNE
|
|
Saturday Night
Jun 13
|
Clear
|
57°F |
2 to 7 mph
NNE
|
|
Sunday
Jun 14
|
Sunny
|
87°F |
2 to 6 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Upper Salmon Junction.