Cottage Lake, WA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cottage Lake, WA in one place.
Partly sunny, with a high near 57. South wind around 3 mph.
Local Weather Overview
This forecast page for Cottage Lake, 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: Apr 16, 2026 10:18 AM PDT.
The active forecast window currently covers Apr 17 to Apr 22, 2026 for Cottage Lake, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 10:18 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Cottage Lake
Monday looks like the warmest upcoming period in Cottage Lake at 67 degrees F.
Friday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Tuesday at about 6 mph SSW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 10:18 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 40. North northeast wind around 3 mph.
Mostly cloudy, with a high near 65. South southeast wind around 3 mph.
A chance of rain after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
A chance of rain. Mostly cloudy, with a high near 66.
A slight chance of rain. Mostly cloudy, with a low around 47.
A chance of rain. Partly sunny, with a high near 67.
A chance of rain. Mostly cloudy, with a low around 48.
A chance of rain. Partly sunny, with a high near 61.
A chance of rain. Mostly cloudy, with a low around 47.
A chance of rain. Mostly cloudy, with a high near 56.
A slight chance of rain before 11pm. Mostly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Partly Sunny
|
57°F |
3 mph
S
|
|
Friday Night
Apr 17
|
Mostly Cloudy
|
40°F |
3 mph
NNE
|
|
Saturday
Apr 18
|
Mostly Cloudy
|
65°F |
3 mph
SSE
|
|
Saturday Night
Apr 18
|
Chance Light Rain
|
47°F |
3 mph
ENE
|
|
Sunday
Apr 19
|
Chance Light Rain
|
66°F |
5 mph
NNE
|
|
Sunday Night
Apr 19
|
Slight Chance Light Rain
|
47°F |
1 to 5 mph
NNW
|
|
Monday
Apr 20
|
Chance Light Rain
|
67°F |
1 to 5 mph
NNW
|
|
Monday Night
Apr 20
|
Chance Light Rain
|
48°F |
5 mph
E
|
|
Tuesday
Apr 21
|
Chance Light Rain
|
61°F |
6 mph
SSW
|
|
Tuesday Night
Apr 21
|
Chance Rain
|
47°F |
6 mph
SSW
|
|
Wednesday
Apr 22
|
Chance Rain
|
56°F |
6 mph
SW
|
|
Wednesday Night
Apr 22
|
Slight Chance Light Rain then Mostly Cloudy
|
42°F |
2 to 6 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cottage Lake.