Willow Brook, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Willow Brook, CA in one place.
Sunny, with a high near 85. North wind 5 to 10 mph.
Local Weather Overview
This forecast page for Willow Brook, CA 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: Nov 8, 2026 12:41 AM PST.
The active forecast window currently covers Nov 9 to Nov 14, 2026 for Willow Brook, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 12:41 AM PST
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Willow Brook
Veterans Day looks like the warmest upcoming period in Willow Brook at 86 degrees F.
Monday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 12:41 AM PST
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- LOX
- Radar station
- KSOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 55. North northwest wind 5 to 10 mph.
Sunny, with a high near 85.
Mostly clear, with a low around 64.
Sunny, with a high near 86.
Mostly clear, with a low around 63.
Sunny, with a high near 82.
Mostly clear, with a low around 62.
A slight chance of rain after 4pm. Mostly sunny, with a high near 79.
A slight chance of rain. Partly cloudy, with a low around 62.
A slight chance of rain. Mostly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Sunny
|
85°F |
5 to 10 mph
N
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
55°F |
5 to 10 mph
NNW
|
|
Tuesday
Nov 10
|
Sunny
|
85°F |
0 to 10 mph
NNW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
64°F |
0 to 10 mph
NW
|
|
Veterans Day
Nov 11
|
Sunny
|
86°F |
0 to 10 mph
NW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
63°F |
0 to 10 mph
NNW
|
|
Thursday
Nov 12
|
Sunny
|
82°F |
0 to 10 mph
ENE
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
62°F |
0 to 10 mph
W
|
|
Friday
Nov 13
|
Mostly Sunny then Slight Chance Light Rain
|
79°F |
0 to 10 mph
ENE
|
|
Friday Night
Nov 13
|
Slight Chance Light Rain
|
62°F |
5 to 10 mph
NNW
|
|
Saturday
Nov 14
|
Slight Chance Light Rain
|
76°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Willow Brook.