Current Conditions

Willowbrook, California

79°F26°C
Clear

Wind

WSW 9 mph15 km/h

Humidity

53%

Cloud Cover

2%

As of Tuesday, September 22, 2026 at 1:10 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 79°F26°C and morning low of 74°F23°C. Breezy from the WSW at 8 to 10 mph12 to 16 km/h.

Night

Mostly clear, with a low around 69°F20°C. Light wind from the WSW around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 79°F26°CLow 69°F20°CPrecip 0 in0 mmCloud 10%Wind WSW 6 mph10 km/hTuesday: Mostly clear and warm, with a high of 79°F26°C and morning low of 74°F23°C. Breezy from the WSW at 8 to 10 mph12 to 16 km/h. Tuesday Night: Mostly clear, with a low around 69°F20°C. Light wind from the WSW around 4 mph6 km/h.
ClearHigh 83°F28°CLow 66°F19°CPrecip 0 in0 mmCloud 9%Wind SSW 4 mph7 km/hWednesday: Mostly clear and warm, with a high of 83°F28°C and morning low of 69°F20°C. Breezy from the SW at 5 to 8 mph9 to 13 km/h. Wednesday Night: Mostly clear, with a low around 66°F19°C. Light wind from the SSE around 3 mph4 km/h.
ClearHigh 81°F27°CLow 68°F20°CPrecip 0 in0 mmCloud 17%Wind SW 4 mph6 km/hThursday: Mostly clear and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the SW at 5 to 8 mph9 to 12 km/h. Humid. Thursday Night: Mostly clear, with a low around 68°F20°C. Light wind from the SW around 3 mph4 km/h.
Partly CloudyHigh 85°F29°CLow 68°F20°CPrecip 0 in0 mmCloud 47%Wind WSW 4 mph7 km/hFriday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. Friday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the W around 3 mph4 km/h.
Partly CloudyHigh 85°F30°CLow 68°F20°CPrecip 0 in0 mmCloud 66%Wind SW 4 mph6 km/hSaturday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Breezy from the SW at 5 to 7 mph8 to 12 km/h. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SW around 3 mph4 km/h.
DrizzleHigh 80°F27°CLow 69°F21°CPrecip 0.06 in1.4 mm17%Cloud 66%Wind SW 4 mph7 km/hSunday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 71°F22°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. 17% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the WSW around 3 mph5 km/h. 11% chance of drizzle in the evening.
DrizzleHigh 80°F27°CLow 68°F20°CPrecip 0.08 in2 mm17%Cloud 38%Wind WSW 4 mph7 km/hMonday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the WSW at 5 to 8 mph8 to 12 km/h. 15% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the WNW around 3 mph5 km/h. 17% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2279°F26°C69°F20°C0 in0 mm· —10%ClearWSW 6 mph10 km/h
WednesdaySep 2383°F28°C66°F19°C0 in0 mm· —9%ClearSSW 4 mph7 km/h
ThursdaySep 2481°F27°C68°F20°C0 in0 mm· —17%ClearSW 4 mph6 km/h
FridaySep 2585°F29°C68°F20°C0 in0 mm· —47%Partly CloudyWSW 4 mph7 km/h
SaturdaySep 2685°F30°C68°F20°C0 in0 mm· —66%Partly CloudySW 4 mph6 km/h
SundaySep 2780°F27°C69°F21°C0.06 in1.4 mm· 17%66%DrizzleSW 4 mph7 km/h
MondaySep 2880°F27°C68°F20°C0.08 in2 mm· 17%38%DrizzleWSW 4 mph7 km/h
TuesdaySep 2984°F29°C67°F19°C0.05 in1.3 mm· 10%23%DrizzleWSW 4 mph7 km/h
WednesdaySep 3084°F29°C68°F20°C0.1 in2.5 mm· 10%29%ShowersSW 4 mph7 km/h
ThursdayOct 184°F29°C68°F20°C0.05 in1.3 mm· 8%33%ClearSW 4 mph7 km/h
FridayOct 285°F29°C68°F20°C0.02 in0.5 mm· 6%25%ClearSW 4 mph7 km/h
SaturdayOct 387°F30°C68°F20°C0 in0.1 mm· 3%18%ClearSW 4 mph7 km/h
SundayOct 486°F30°C68°F20°C0.02 in0.5 mm· 6%24%ClearSW 4 mph7 km/h
MondayOct 586°F30°C68°F20°C0.03 in0.7 mm· 5%22%ClearWSW 4 mph7 km/h
TuesdayOct 686°F30°C68°F20°C0.01 in0.3 mm· 3%21%ClearWSW 4 mph7 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 33.9170°N, 118.2551°W·Elevation: 29m·Timezone: America/Los_Angeles·Population: 35,983