10-day forecast for Westminster, CA: 58° to 83°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, October 26
70° · 0.5 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2683° / 62°0
Morning67°feels 67°
Afternoon83°feels 82°
Evening70°feels 69°
Overnight64°feels 65°
83 °
Westminster, Monday, 26 October
Clear. High 83°, low 62°.
Pressure30.06 inHg
Wind2.7 mph SW
Humidity37%
Visibility6.2 mi
Dew point51°
Tue, 2776° / 61°0
Morning62°feels 62°
Afternoon76°feels 75°
Evening69°feels 69°
Overnight65°feels 65°
76 °
Westminster, Tuesday, 27 October
Clear. High 76°, low 61°.
Pressure30.00 inHg
Wind3.6 mph S
Humidity53%
Visibility6.2 mi
Dew point56°
Wed, 2875° / 60°0
Morning62°feels 62°
Afternoon75°feels 75°
Evening69°feels 69°
Overnight64°feels 64°
75 °
Westminster, Wednesday, 28 October
Clear. High 75°, low 60°.
Pressure29.97 inHg
Wind2.6 mph SW
Humidity47%
Visibility6.2 mi
Dew point53°
Thu, 2973° / 62°0
Morning62°feels 62°
Afternoon71°feels 71°
Evening71°feels 70°
Overnight65°feels 65°
73 °
Westminster, Thursday, 29 October
Overcast. High 73°, low 62°.
Pressure29.94 inHg
Wind6.7 mph SW
Humidity59%
Visibility—
Dew point55°
Fri, 3071° / 65°0.02
Morning67°feels 67°
Afternoon70°feels 70°
Evening69°feels 69°
Overnight66°feels 66°
71 °
Westminster, Friday, 30 October
Light rain. High 71°, low 65°.
Pressure29.91 inHg
Wind6.9 mph SW
Humidity65%
Visibility—
Dew point57°
Sat, 3169° / 64°0.03
Morning65°feels 65°
Afternoon67°feels 66°
Evening67°feels 67°
Overnight66°feels 66°
69 °
Westminster, Saturday, 31 October
Light rain. High 69°, low 64°.
Pressure29.97 inHg
Wind7.1 mph S
Humidity66%
Visibility—
Dew point55°
Sun, 0170° / 65°0.5
Morning67°feels 67°
Afternoon69°feels 70°
Evening66°feels 65°
Overnight66°feels 65°
70 °
Westminster, Sunday, 1 November
Rain. High 70°, low 65°.
Pressure29.62 inHg
Wind32.6 mph S
Humidity83%
Visibility—
Dew point64°
Mon, 0269° / 63°0
Morning64°feels 63°
Afternoon67°feels 65°
Evening69°feels 67°
Overnight66°feels 65°
69 °
Westminster, Monday, 2 November
Overcast. High 69°, low 63°.
Pressure30.18 inHg
Wind8.2 mph W
Humidity46%
Visibility—
Dew point45°
Tue, 0373° / 65°0
Morning67°feels 65°
Afternoon71°feels 69°
Evening71°feels 69°
Overnight67°feels 66°
73 °
Westminster, Tuesday, 3 November
Partly cloudy. High 73°, low 65°.
Pressure30.15 inHg
Wind8.9 mph SW
Humidity31%
Visibility—
Dew point38°
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.