10-day forecast for Westminster, CA: 58° to 80°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Monday, November 2
69° · 0.18 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2877° / 58°0
Morning63°feels 63°
Afternoon77°feels 77°
Evening67°feels 66°
Overnight60°feels 59°
77 °
Westminster, Wednesday, 28 October
Overcast. High 77°, low 58°.
Pressure29.97 inHg
Wind1.7 mph S
Humidity41%
Visibility6.2 mi
Dew point50°
Thu, 2973° / 61°0
Morning62°feels 62°
Afternoon72°feels 71°
Evening68°feels 68°
Overnight64°feels 64°
73 °
Westminster, Thursday, 29 October
Overcast. High 73°, low 61°.
Pressure29.91 inHg
Wind1.9 mph S
Humidity55%
Visibility6.2 mi
Dew point56°
Fri, 3072° / 64°0.09
Morning66°feels 65°
Afternoon71°feels 70°
Evening65°feels 65°
Overnight67°feels 67°
72 °
Westminster, Friday, 30 October
Light rain. High 72°, low 64°.
Pressure29.91 inHg
Wind6.2 mph S
Humidity52%
Visibility6.2 mi
Dew point53°
Sat, 3169° / 62°0.18
Morning64°feels 64°
Afternoon69°feels 68°
Evening66°feels 66°
Overnight63°feels 63°
69 °
Westminster, Saturday, 31 October
Light rain. High 69°, low 62°.
Pressure29.97 inHg
Wind4.8 mph SW
Humidity61%
Visibility—
Dew point54°
Sun, 0174° / 61°0.01
Morning64°feels 64°
Afternoon70°feels 70°
Evening71°feels 71°
Overnight67°feels 67°
74 °
Westminster, Sunday, 1 November
Light rain. High 74°, low 61°.
Pressure29.91 inHg
Wind6.7 mph W
Humidity61%
Visibility—
Dew point55°
Mon, 0280° / 66°0
Morning69°feels 68°
Afternoon75°feels 74°
Evening79°feels 78°
Overnight71°feels 70°
80 °
Westminster, Monday, 2 November
Clear. High 80°, low 66°.
Pressure30.09 inHg
Wind7 mph NE
Humidity33%
Visibility—
Dew point42°
Tue, 0378° / 68°0
Morning71°feels 68°
Afternoon75°feels 73°
Evening76°feels 74°
Overnight71°feels 69°
78 °
Westminster, Tuesday, 3 November
Clear. High 78°, low 68°.
Pressure30.09 inHg
Wind9 mph W
Humidity14%
Visibility—
Dew point22°
Wed, 0478° / 68°0
Morning70°feels 68°
Afternoon75°feels 73°
Evening75°feels 74°
Overnight71°feels 69°
78 °
Westminster, Wednesday, 4 November
Clear. High 78°, low 68°.
Pressure30.03 inHg
Wind7.5 mph SW
Humidity14%
Visibility—
Dew point21°
Thu, 0575° / 69°0
Morning70°feels 69°
Afternoon73°feels 72°
Evening73°feels 72°
Overnight70°feels 69°
75 °
Westminster, Thursday, 5 November
Overcast. High 75°, low 69°.
Pressure30.03 inHg
Wind7.8 mph SW
Humidity38%
Visibility—
Dew point46°
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.