Lake Forest Park, WA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lake Forest Park, WA in one place.
Mostly sunny, with a high near 60. North wind 5 to 8 mph.
Local Weather Overview
This forecast page for Lake Forest Park, 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: Oct 19, 2026 1:59 AM PDT.
The active forecast window currently covers Oct 20 to Oct 25, 2026 for Lake Forest Park, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 20 to Oct 25, 2026
- Latest sync
- Oct 19, 2026 1:59 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Lake Forest Park
Wednesday looks like the warmest upcoming period in Lake Forest Park at 64 degrees F.
Friday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 8 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 19, 2026 1:59 AM PDT
- Coverage
- 6 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
Patchy fog after 2am. Mostly clear, with a low around 41. North wind 0 to 6 mph.
Patchy fog before 10am. Sunny, with a high near 64.
Partly cloudy, with a low around 43.
A chance of rain after 5pm. Mostly cloudy, with a high near 57.
A chance of rain before 5am. Mostly cloudy, with a low around 42.
Mostly sunny, with a high near 56.
A slight chance of rain after 5am. Mostly cloudy, with a low around 40.
A chance of rain. Mostly cloudy, with a high near 55.
A chance of rain. Mostly cloudy, with a low around 43.
A chance of rain. Mostly cloudy, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 20
|
Mostly Sunny
|
60°F |
5 to 8 mph
N
|
|
Tuesday Night
Oct 20
|
Mostly Clear then Patchy Fog
|
41°F |
0 to 6 mph
N
|
|
Wednesday
Oct 21
|
Patchy Fog then Sunny
|
64°F |
2 mph
N
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
43°F |
2 mph
NNW
|
|
Thursday
Oct 22
|
Mostly Cloudy then Chance Light Rain
|
57°F |
2 mph
S
|
|
Thursday Night
Oct 22
|
Chance Light Rain
|
42°F |
2 mph
ENE
|
|
Friday
Oct 23
|
Mostly Sunny
|
56°F |
3 mph
SSW
|
|
Friday Night
Oct 23
|
Mostly Cloudy then Slight Chance Light Rain
|
40°F |
2 mph
E
|
|
Saturday
Oct 24
|
Chance Light Rain
|
55°F |
2 to 6 mph
ESE
|
|
Saturday Night
Oct 24
|
Chance Light Rain
|
43°F |
6 mph
ESE
|
|
Sunday
Oct 25
|
Chance Light Rain
|
57°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lake Forest Park.