10-day forecast for Westminster, CA: 63° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, November 8
70° · 0.35 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0988° / 68°0
Morning79°feels 79°
Afternoon88°feels 86°
Evening74°feels 73°
Overnight69°feels 67°
88 °
Westminster, Monday, 9 November
Clear. High 88°, low 68°.
Pressure30.00 inHg
Wind3 mph SW
Humidity26%
Visibility6.2 mi
Dew point46°
Tue, 1085° / 64°0
Morning69°feels 67°
Afternoon85°feels 83°
Evening73°feels 72°
Overnight68°feels 67°
85 °
Westminster, Tuesday, 10 November
Mostly clear. High 85°, low 64°.
Pressure30.03 inHg
Wind2.6 mph SW
Humidity27%
Visibility6.2 mi
Dew point47°
Wed, 1184° / 64°0
Morning68°feels 66°
Afternoon83°feels 81°
Evening71°feels 71°
Overnight67°feels 66°
84 °
Westminster, Wednesday, 11 November
Clear. High 84°, low 64°.
Pressure30.03 inHg
Wind2.8 mph SW
Humidity29%
Visibility6.2 mi
Dew point47°
Thu, 1279° / 63°0
Morning67°feels 67°
Afternoon75°feels 74°
Evening75°feels 75°
Overnight66°feels 66°
79 °
Westminster, Thursday, 12 November
Clear. High 79°, low 63°.
Pressure29.97 inHg
Wind5.2 mph SW
Humidity58%
Visibility—
Dew point57°
Fri, 1383° / 64°0
Morning70°feels 69°
Afternoon82°feels 80°
Evening77°feels 76°
Overnight73°feels 72°
83 °
Westminster, Friday, 13 November
Overcast. High 83°, low 64°.
Pressure29.77 inHg
Wind7.4 mph SW
Humidity18%
Visibility—
Dew point33°
Sat, 1473° / 69°0.28
Morning72°feels 72°
Afternoon72°feels 72°
Evening69°feels 69°
Overnight69°feels 69°
73 °
Westminster, Saturday, 14 November
Light rain. High 73°, low 69°.
Pressure29.83 inHg
Wind9.6 mph SW
Humidity56%
Visibility—
Dew point56°
Sun, 1570° / 67°0.35
Morning68°feels 68°
Afternoon69°feels 69°
Evening69°feels 69°
Overnight67°feels 67°
70 °
Westminster, Sunday, 15 November
Light rain. High 70°, low 67°.
Pressure30.00 inHg
Wind12 mph SE
Humidity66%
Visibility—
Dew point57°
Mon, 1669° / 65°0.19
Morning66°feels 66°
Afternoon67°feels 67°
Evening68°feels 67°
Overnight66°feels 66°
69 °
Westminster, Monday, 16 November
Light rain. High 69°, low 65°.
Pressure30.06 inHg
Wind7.2 mph W
Humidity69%
Visibility—
Dew point57°
Tue, 1768° / 64°0
Morning65°feels 65°
Afternoon67°feels 66°
Evening66°feels 65°
Overnight65°feels 64°
68 °
Westminster, Tuesday, 17 November
Light rain. High 68°, low 64°.
Pressure30.03 inHg
Wind8.7 mph SW
Humidity60%
Visibility—
Dew point52°
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.