10-day forecast for Westminster, CA: 58° to 81°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Monday, November 2
67° · 0.2 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2779° / 58°0
Morning64°feels 64°
Afternoon79°feels 79°
Evening66°feels 66°
Overnight60°feels 59°
79 °
Westminster, Tuesday, 27 October
Clear. High 79°, low 58°.
Pressure30.00 inHg
Wind3.4 mph S
Humidity55%
Visibility6.2 mi
Dew point57°
Wed, 2876° / 59°0
Morning62°feels 62°
Afternoon76°feels 75°
Evening69°feels 69°
Overnight60°feels 60°
76 °
Westminster, Wednesday, 28 October
Overcast. High 76°, low 59°.
Pressure29.97 inHg
Wind1.8 mph SW
Humidity39%
Visibility6.2 mi
Dew point49°
Thu, 2973° / 62°0
Morning62°feels 62°
Afternoon73°feels 72°
Evening69°feels 69°
Overnight65°feels 64°
73 °
Westminster, Thursday, 29 October
Overcast. High 73°, low 62°.
Pressure29.91 inHg
Wind3.2 mph SW
Humidity54%
Visibility6.2 mi
Dew point56°
Fri, 3071° / 65°0.08
Morning67°feels 66°
Afternoon71°feels 70°
Evening66°feels 66°
Overnight67°feels 66°
71 °
Westminster, Friday, 30 October
Light rain. High 71°, low 65°.
Pressure29.91 inHg
Wind6.6 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Sat, 3167° / 62°0.2
Morning63°feels 63°
Afternoon66°feels 66°
Evening66°feels 66°
Overnight63°feels 63°
67 °
Westminster, Saturday, 31 October
Light rain. High 67°, low 62°.
Pressure29.97 inHg
Wind4.4 mph E
Humidity72%
Visibility—
Dew point56°
Sun, 0165° / 62°0.16
Morning62°feels 62°
Afternoon62°feels 62°
Evening65°feels 64°
Overnight65°feels 64°
65 °
Westminster, Sunday, 1 November
Light rain. High 65°, low 62°.
Pressure30.00 inHg
Wind5.9 mph N
Humidity83%
Visibility—
Dew point57°
Mon, 0281° / 65°0
Morning68°feels 67°
Afternoon75°feels 74°
Evening76°feels 75°
Overnight71°feels 70°
81 °
Westminster, Monday, 2 November
Clear. High 81°, low 65°.
Pressure30.06 inHg
Wind8.4 mph NE
Humidity32%
Visibility—
Dew point42°
Tue, 0377° / 69°0
Morning71°feels 69°
Afternoon75°feels 74°
Evening74°feels 73°
Overnight71°feels 70°
77 °
Westminster, Tuesday, 3 November
Clear. High 77°, low 69°.
Pressure30.03 inHg
Wind7.9 mph SW
Humidity26%
Visibility—
Dew point37°
Wed, 0473° / 69°0
Morning70°feels 69°
Afternoon72°feels 72°
Evening72°feels 71°
Overnight69°feels 69°
73 °
Westminster, Wednesday, 4 November
Clear. High 73°, low 69°.
Pressure30.03 inHg
Wind9.9 mph W
Humidity56%
Visibility—
Dew point55°
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.