Current Conditions

Westminster, California

75°F24°C
Clear

Wind

W 11 mph18 km/h

Humidity

65%

Cloud Cover

5%

As of Tuesday, September 22, 2026 at 6:17 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 67°F20°C. Light wind from the S around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 79°F26°CLow 67°F20°CPrecip 0 in0 mmCloud 16%Wind SSW 5 mph8 km/hWednesday: Mostly clear and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the SW at 6 to 9 mph10 to 15 km/h. Wednesday Night: Mostly clear, with a low around 67°F20°C. Light wind from the S around 4 mph6 km/h.
ClearHigh 78°F26°CLow 68°F20°CPrecip 0 in0 mmCloud 21%Wind SW 5 mph8 km/hThursday: Mostly clear and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. Humid. Thursday Night: Mostly clear, with a low around 68°F20°C. Light wind from the SW around 3 mph5 km/h.
Partly CloudyHigh 82°F28°CLow 68°F20°CPrecip 0 in0 mmCloud 48%Wind WSW 5 mph8 km/hFriday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WSW at 7 to 10 mph11 to 16 km/h. Humid. Friday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the SW around 4 mph6 km/h.
Partly CloudyHigh 82°F28°CLow 69°F20°CPrecip 0 in0 mmCloud 74%Wind SW 5 mph7 km/hSaturday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the SW at 6 to 9 mph9 to 14 km/h. Humid. Saturday Night: Mostly cloudy, with a low around 69°F20°C. Light wind from the SSW around 3 mph5 km/h.
DrizzleHigh 78°F26°CLow 69°F21°CPrecip 0.03 in0.8 mm12%Cloud 64%Wind SW 5 mph8 km/hSunday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. 12% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the WSW around 3 mph6 km/h.
ClearHigh 79°F26°CLow 68°F20°CPrecip 0.03 in0.7 mm8%Cloud 28%Wind WSW 5 mph8 km/hMonday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the WSW at 6 to 9 mph10 to 15 km/h. Monday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the WSW around 3 mph5 km/h.
ClearHigh 83°F28°CLow 67°F19°CPrecip 0.04 in0.9 mm5%Cloud 16%Wind WSW 5 mph7 km/hTuesday: Mostly clear and warm, with a high of 83°F28°C and morning low of 69°F21°C. Breezy from the WSW at 6 to 9 mph10 to 15 km/h. Tuesday Night: Mostly clear, with a low around 67°F19°C. Light wind from the SW around 3 mph5 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2379°F26°C67°F20°C0 in0 mm· —16%ClearSSW 5 mph8 km/h
ThursdaySep 2478°F26°C68°F20°C0 in0 mm· —21%ClearSW 5 mph8 km/h
FridaySep 2582°F28°C68°F20°C0 in0 mm· —48%Partly CloudyWSW 5 mph8 km/h
SaturdaySep 2682°F28°C69°F20°C0 in0 mm· —74%Partly CloudySW 5 mph7 km/h
SundaySep 2778°F26°C69°F21°C0.03 in0.8 mm· 12%64%DrizzleSW 5 mph8 km/h
MondaySep 2879°F26°C68°F20°C0.03 in0.7 mm· 8%28%ClearWSW 5 mph8 km/h
TuesdaySep 2983°F28°C67°F19°C0.04 in0.9 mm· 5%16%ClearWSW 5 mph7 km/h
WednesdaySep 3084°F29°C68°F20°C0.01 in0.3 mm· 4%24%ClearSW 5 mph7 km/h
ThursdayOct 183°F29°C69°F21°C0.02 in0.4 mm· 5%24%ClearSW 5 mph8 km/h
FridayOct 283°F29°C69°F20°C0.02 in0.5 mm· 3%19%ClearSW 5 mph8 km/h
SaturdayOct 385°F29°C69°F20°C0.01 in0.2 mm· 2%18%ClearSW 5 mph8 km/h
SundayOct 485°F29°C69°F21°C0.02 in0.4 mm· 3%21%ClearSW 5 mph8 km/h
MondayOct 584°F29°C69°F21°C0.01 in0.3 mm· 4%20%ClearSW 5 mph8 km/h
TuesdayOct 685°F30°C69°F20°C0.01 in0.2 mm· 4%20%ClearWSW 5 mph8 km/h
WednesdayOct 785°F30°C69°F21°C0.01 in0.2 mm· 2%20%ClearWSW 5 mph8 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: 33.7592°N, 118.0067°W·Elevation: 12m·Timezone: America/Los_Angeles·Population: 92,114