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, October 26
70° · 0.18 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2371° / 61°0
Morning65°feels 65°
Afternoon71°feels 71°
Evening65°feels 65°
Overnight63°feels 62°
71 °
Westminster, Friday, 23 October
Light rain. High 71°, low 61°.
Pressure30.00 inHg
Wind2.1 mph W
Humidity57%
Visibility6.2 mi
Dew point54°
Sat, 2476° / 60°0
Morning66°feels 66°
Afternoon76°feels 75°
Evening69°feels 68°
Overnight62°feels 62°
76 °
Westminster, Saturday, 24 October
Clear. High 76°, low 60°.
Pressure29.94 inHg
Wind1.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point54°
Sun, 2578° / 59°0
Morning60°feels 60°
Afternoon78°feels 78°
Evening70°feels 71°
Overnight63°feels 63°
78 °
Westminster, Sunday, 25 October
Clear. High 78°, low 59°.
Pressure30.03 inHg
Wind1 mph SW
Humidity55%
Visibility6.2 mi
Dew point59°
Mon, 2680° / 60°0
Morning60°feels 60°
Afternoon80°feels 80°
Evening74°feels 74°
Overnight64°feels 64°
80 °
Westminster, Monday, 26 October
Overcast. High 80°, low 60°.
Pressure30.03 inHg
Wind2.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point54°
Tue, 2776° / 59°0
Morning62°feels 62°
Afternoon72°feels 71°
Evening72°feels 71°
Overnight63°feels 63°
76 °
Westminster, Tuesday, 27 October
Clear. High 76°, low 59°.
Pressure30.00 inHg
Wind5.3 mph SW
Humidity55%
Visibility—
Dew point53°
Wed, 2872° / 58°0
Morning62°feels 61°
Afternoon71°feels 70°
Evening69°feels 68°
Overnight65°feels 65°
72 °
Westminster, Wednesday, 28 October
Overcast. High 72°, low 58°.
Pressure29.94 inHg
Wind9.8 mph S
Humidity48%
Visibility—
Dew point49°
Thu, 2966° / 64°0.07
Morning65°feels 64°
Afternoon66°feels 65°
Evening66°feels 65°
Overnight65°feels 64°
66 °
Westminster, Thursday, 29 October
Light rain. High 66°, low 64°.
Pressure29.91 inHg
Wind9.2 mph SW
Humidity58%
Visibility—
Dew point50°
Fri, 3067° / 64°0.02
Morning64°feels 63°
Afternoon66°feels 65°
Evening66°feels 65°
Overnight64°feels 63°
67 °
Westminster, Friday, 30 October
Light rain. High 67°, low 64°.
Pressure29.97 inHg
Wind11.2 mph SW
Humidity60%
Visibility—
Dew point51°
Sat, 3167° / 63°0
Morning64°feels 63°
Afternoon66°feels 65°
Evening66°feels 65°
Overnight65°feels 64°
67 °
Westminster, Saturday, 31 October
Overcast. High 67°, low 63°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity57%
Visibility—
Dew point50°
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.