Cougar Valley, WA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cougar Valley, WA in one place.
Sunny. High near 70, with temperatures falling to around 66 in the afternoon. North wind 1 to 8 mph.
Local Weather Overview
This forecast page for Cougar Valley, 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: Sep 16, 2026 4:18 PM PDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Cougar Valley, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 4:18 PM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Cougar Valley
Thursday looks like the warmest upcoming period in Cougar Valley at 70 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Thursday Night at about 6 to 9 mph W.
The forecast from Sep 17 through Sep 22 stays mostly dry.
Forecast Details
- Last updated
- Sep 16, 2026 4:18 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KATX
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 43. West wind 6 to 9 mph.
Sunny, with a high near 63. Northwest wind around 8 mph.
Mostly clear, with a low around 43.
Sunny, with a high near 66.
Mostly clear, with a low around 45.
Sunny, with a high near 70.
Mostly clear, with a low around 44.
Mostly sunny, with a high near 63.
Partly cloudy, with a low around 42.
Partly sunny, with a high near 59.
Partly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Sunny
|
70°F |
1 to 8 mph
N
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
43°F |
6 to 9 mph
W
|
|
Friday
Sep 18
|
Sunny
|
63°F |
8 mph
NW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
43°F |
5 to 8 mph
W
|
|
Saturday
Sep 19
|
Sunny
|
66°F |
2 to 7 mph
NW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
45°F |
3 to 7 mph
W
|
|
Sunday
Sep 20
|
Sunny
|
70°F |
1 to 7 mph
W
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
44°F |
3 to 8 mph
W
|
|
Monday
Sep 21
|
Mostly Sunny
|
63°F |
5 to 9 mph
W
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
42°F |
9 mph
W
|
|
Tuesday
Sep 22
|
Partly Sunny
|
59°F |
3 to 8 mph
NW
|
|
Tuesday Night
Sep 22
|
Partly Cloudy
|
41°F |
6 to 9 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cougar Valley.