10-day forecast for Westminster, CA: 56° to 82°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Monday, October 26
76° · 0.43 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2268° / 60°0.24
Morning63°feels 63°
Afternoon68°feels 67°
Evening62°feels 62°
Overnight63°feels 63°
68 °
Westminster, Thursday, 22 October
Rain. High 68°, low 60°.
Pressure30.00 inHg
Wind5.1 mph SW
Humidity76%
Visibility2.1 mi
Dew point57°
Fri, 2370° / 58°0
Morning60°feels 59°
Afternoon70°feels 70°
Evening64°feels 64°
Overnight59°feels 58°
70 °
Westminster, Friday, 23 October
Clear. High 70°, low 58°.
Pressure29.97 inHg
Wind1 mph W
Humidity63%
Visibility6.2 mi
Dew point55°
Sat, 2472° / 56°0
Morning58°feels 57°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight59°feels 59°
72 °
Westminster, Saturday, 24 October
Clear. High 72°, low 56°.
Pressure29.97 inHg
Wind1.9 mph SW
Humidity70%
Visibility6.2 mi
Dew point60°
Sun, 2578° / 58°0
Morning60°feels 60°
Afternoon78°feels 78°
Evening73°feels 73°
Overnight61°feels 61°
78 °
Westminster, Sunday, 25 October
Clear. High 78°, low 58°.
Pressure30.03 inHg
Wind2.1 mph W
Humidity63%
Visibility6.2 mi
Dew point60°
Mon, 2682° / 60°0
Morning65°feels 64°
Afternoon77°feels 76°
Evening77°feels 77°
Overnight65°feels 65°
82 °
Westminster, Monday, 26 October
Mostly clear. High 82°, low 60°.
Pressure30.03 inHg
Wind4.4 mph W
Humidity48%
Visibility—
Dew point53°
Tue, 2781° / 63°0
Morning67°feels 66°
Afternoon76°feels 75°
Evening78°feels 77°
Overnight72°feels 71°
81 °
Westminster, Tuesday, 27 October
Overcast. High 81°, low 63°.
Pressure30.00 inHg
Wind10.4 mph W
Humidity36%
Visibility—
Dew point45°
Wed, 2876° / 70°0
Morning72°feels 72°
Afternoon74°feels 74°
Evening73°feels 73°
Overnight71°feels 70°
76 °
Westminster, Wednesday, 28 October
Mostly clear. High 76°, low 70°.
Pressure29.94 inHg
Wind8.3 mph SW
Humidity51%
Visibility—
Dew point55°
Thu, 2976° / 69°0
Morning71°feels 70°
Afternoon74°feels 74°
Evening75°feels 74°
Overnight72°feels 72°
76 °
Westminster, Thursday, 29 October
Overcast. High 76°, low 69°.
Pressure29.94 inHg
Wind7.1 mph W
Humidity49%
Visibility—
Dew point53°
Fri, 3073° / 69°0
Morning71°feels 71°
Afternoon73°feels 73°
Evening73°feels 72°
Overnight69°feels 69°
73 °
Westminster, Friday, 30 October
Overcast. High 73°, low 69°.
Pressure29.80 inHg
Wind12.3 mph SW
Humidity55%
Visibility—
Dew point56°
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.