Westminster, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Westminster, CA in one place.
Sunny, with a high near 80. South wind 0 to 10 mph.
Local Weather Overview
This forecast page for Westminster, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 23, 2026 5:39 AM PDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Westminster, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 5:39 AM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Westminster
Saturday looks like the warmest upcoming period in Westminster at 82 degrees F.
Monday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Friday at about 0 to 10 mph S.
The forecast from Jul 24 through Jul 29 stays mostly dry.
Forecast Details
- Last updated
- Jul 23, 2026 5:39 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- SGX
- Radar station
- KSOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog after 11pm. Partly cloudy, with a low around 71. South wind 0 to 10 mph.
Patchy fog before 11am. Mostly sunny, with a high near 82.
Patchy fog after 11pm. Partly cloudy, with a low around 71.
Patchy fog before 11am. Mostly sunny, with a high near 82.
Partly cloudy, with a low around 70.
Mostly sunny, with a high near 80.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
80°F |
0 to 10 mph
S
|
|
Friday Night
Jul 24
|
Patchy Fog
|
71°F |
0 to 10 mph
S
|
|
Saturday
Jul 25
|
Patchy Fog then Mostly Sunny
|
82°F |
0 to 10 mph
S
|
|
Saturday Night
Jul 25
|
Patchy Fog
|
71°F |
0 to 10 mph
S
|
|
Sunday
Jul 26
|
Patchy Fog then Mostly Sunny
|
82°F |
0 to 10 mph
S
|
|
Sunday Night
Jul 26
|
Partly Cloudy
|
70°F |
5 to 10 mph
S
|
|
Monday
Jul 27
|
Mostly Sunny
|
80°F |
5 to 10 mph
S
|
|
Monday Night
Jul 27
|
Partly Cloudy
|
69°F |
5 to 10 mph
S
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
79°F |
5 to 10 mph
S
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
69°F |
5 to 10 mph
S
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
79°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westminster.
