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City of Westminster, CAWestminster, CA 7-Day Night Weather Forecast
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Westminster, CA Weather Forecast
Westminster, CA Weather Forecast Date: 1217 PM PDT Mon Sep 21 2026
The area/counties/county of: Orange County Inland Areas, including the cities of: Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo.or toggle through each period.
Tonight... Partly cloudy. Lows 57 to 64. Areas of winds southwest to 10 mph this evening becoming light.
Tuesday... Partly cloudy in the morning...Becoming sunny. Highs 80 to 83. Light winds becoming west 10 mph in the afternoon.
Tuesday Night... Mostly clear. Lows 61 to 66. Areas of winds southwest to 10 mph in the evening becoming light.
Wednesday... Partly cloudy in the morning...Becoming mostly sunny. Highs 86 to 90. Light winds becoming southwest 10 mph in the afternoon.
Wednesday Night... Clear in the evening...Becoming partly cloudy. Lows 64 to 68. Areas of winds south to 10 mph in the evening becoming light.
Thursday... Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs around 85 towards the coast to 90 farther inland.
Thursday Night... Mostly clear. Lows 64 to 69.
Friday... Partly cloudy in the morning...Becoming mostly sunny. Highs 85 to 88 towards the coast to 89 farther inland.
Friday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 65 to 70.
Saturday... Partly cloudy in the morning...Becoming mostly sunny. Highs 85 to 88 towards the coast to 89 farther inland.
Saturday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 63 to 68.
Sunday... Partly cloudy in the morning...Becoming mostly sunny. Highs 82 to 85.
Sunday Night... Mostly clear. Lows 60 to 66.
POP = Probability of Precipitation
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