Willow Brook, CA Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Willow Brook, CA in one place.
Patchy fog before 11am. Mostly sunny, with a high near 77. Southwest wind 0 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: Jun 8, 2026 7:10 PM PDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Willow Brook, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 7:10 PM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Willow Brook
Friday looks like the warmest upcoming period in Willow Brook at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 10 mph SW.
The forecast from Jun 9 through Jun 14 stays mostly dry.
Forecast Details
- Last updated
- Jun 8, 2026 7:10 PM PDT
- Coverage
- 7 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
Patchy fog after 11pm. Mostly cloudy, with a low around 63. South wind 5 to 10 mph.
Patchy fog before 11am. Mostly sunny, with a high near 79. South wind 5 to 10 mph.
Patchy fog after 11pm. Mostly cloudy, with a low around 63.
Patchy fog before 11am. Mostly sunny, with a high near 80.
Patchy fog after 5am. Mostly cloudy, with a low around 66.
Patchy fog before 11am. Mostly sunny, with a high near 82.
Partly cloudy, with a low around 67.
Sunny, with a high near 82.
Mostly clear, with a low around 64.
Sunny, with a high near 80.
Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Patchy Fog then Mostly Sunny
|
77°F |
0 to 10 mph
SW
|
|
Tuesday Night
Jun 9
|
Patchy Fog
|
63°F |
5 to 10 mph
S
|
|
Wednesday
Jun 10
|
Patchy Fog then Mostly Sunny
|
79°F |
5 to 10 mph
S
|
|
Wednesday Night
Jun 10
|
Patchy Fog
|
63°F |
0 to 10 mph
SSE
|
|
Thursday
Jun 11
|
Patchy Fog then Mostly Sunny
|
80°F |
0 to 10 mph
S
|
|
Thursday Night
Jun 11
|
Mostly Cloudy then Patchy Fog
|
66°F |
0 to 10 mph
WSW
|
|
Friday
Jun 12
|
Patchy Fog then Mostly Sunny
|
82°F |
0 to 10 mph
WSW
|
|
Friday Night
Jun 12
|
Partly Cloudy
|
67°F |
0 to 10 mph
WSW
|
|
Saturday
Jun 13
|
Sunny
|
82°F |
0 to 10 mph
SW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
64°F |
0 to 10 mph
SSW
|
|
Sunday
Jun 14
|
Sunny
|
80°F |
0 to 10 mph
SSW
|
|
Sunday Night
Jun 14
|
Partly Cloudy
|
66°F |
0 to 10 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Willow Brook.