10-day forecast for Westminster, CA: 58° to 82°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Sunday, October 25
69° · 0.66 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2582° / 60°0
Morning66°feels 65°
Afternoon82°feels 82°
Evening70°feels 70°
Overnight63°feels 62°
82 °
Westminster, Sunday, 25 October
Clear. High 82°, low 60°.
Pressure30.03 inHg
Wind2.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point52°
Mon, 2680° / 59°0
Morning60°feels 60°
Afternoon80°feels 80°
Evening69°feels 69°
Overnight66°feels 66°
80 °
Westminster, Monday, 26 October
Clear. High 80°, low 59°.
Pressure30.06 inHg
Wind2.3 mph SW
Humidity40%
Visibility6.2 mi
Dew point52°
Tue, 2776° / 58°0
Morning59°feels 59°
Afternoon76°feels 76°
Evening69°feels 69°
Overnight64°feels 64°
76 °
Westminster, Tuesday, 27 October
Clear. High 76°, low 58°.
Pressure29.97 inHg
Wind2.9 mph S
Humidity49%
Visibility6.2 mi
Dew point55°
Wed, 2876° / 59°0
Morning59°feels 59°
Afternoon76°feels 75°
Evening72°feels 71°
Overnight63°feels 63°
76 °
Westminster, Wednesday, 28 October
Mostly clear. High 76°, low 59°.
Pressure29.91 inHg
Wind3.2 mph S
Humidity53%
Visibility6.2 mi
Dew point56°
Thu, 2973° / 63°0
Morning65°feels 65°
Afternoon72°feels 71°
Evening70°feels 70°
Overnight66°feels 66°
73 °
Westminster, Thursday, 29 October
Overcast. High 73°, low 63°.
Pressure29.94 inHg
Wind6.5 mph SW
Humidity59%
Visibility—
Dew point56°
Fri, 3068° / 65°0.04
Morning66°feels 65°
Afternoon67°feels 67°
Evening66°feels 65°
Overnight65°feels 65°
68 °
Westminster, Friday, 30 October
Light rain. High 68°, low 65°.
Pressure29.91 inHg
Wind12.1 mph SW
Humidity66%
Visibility—
Dew point55°
Sat, 3167° / 64°0.02
Morning65°feels 64°
Afternoon66°feels 65°
Evening66°feels 65°
Overnight65°feels 64°
67 °
Westminster, Saturday, 31 October
Light rain. High 67°, low 64°.
Pressure30.00 inHg
Wind8.7 mph SW
Humidity57%
Visibility—
Dew point50°
Sun, 0175° / 64°0.17
Morning67°feels 66°
Afternoon71°feels 69°
Evening71°feels 70°
Overnight65°feels 64°
75 °
Westminster, Sunday, 1 November
Light rain. High 75°, low 64°.
Pressure30.03 inHg
Wind10.1 mph SE
Humidity42%
Visibility—
Dew point46°
Mon, 0269° / 64°0.66
Morning67°feels 67°
Afternoon69°feels 69°
Evening69°feels 69°
Overnight68°feels 68°
69 °
Westminster, Monday, 2 November
Rain. High 69°, low 64°.
Pressure30.06 inHg
Wind14.5 mph SE
Humidity80%
Visibility—
Dew point62°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Westminster, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.