Willowbrook, CA Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Willowbrook, CA in one place.
Patchy fog before 11am. Mostly sunny, with a high near 90.
Local Weather Overview
This forecast page for Willowbrook, 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: Jul 12, 2026 5:50 AM PDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Willowbrook, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 5:50 AM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Willowbrook
Wednesday looks like the warmest upcoming period in Willowbrook at 93 degrees F.
Friday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 15 mph SW.
The forecast from Jul 14 through Jul 18 stays mostly dry.
Forecast Details
- Last updated
- Jul 12, 2026 5:50 AM PDT
- Coverage
- 5 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
Mostly clear, with a low around 70.
Sunny, with a high near 93.
Mostly clear, with a low around 72.
Sunny, with a high near 87.
Partly cloudy, with a low around 70.
Mostly sunny, with a high near 84.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Patchy Fog then Mostly Sunny
|
90°F |
0 to 15 mph
SW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
70°F |
0 to 15 mph
S
|
|
Wednesday
Jul 15
|
Sunny
|
93°F |
0 to 10 mph
SSW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
72°F |
5 to 10 mph
S
|
|
Thursday
Jul 16
|
Sunny
|
87°F |
5 to 10 mph
SSE
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
70°F |
5 to 10 mph
SSE
|
|
Friday
Jul 17
|
Mostly Sunny
|
84°F |
5 to 10 mph
SSE
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
69°F |
0 to 10 mph
S
|
|
Saturday
Jul 18
|
Mostly Sunny
|
84°F |
0 to 10 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Willowbrook.