Brea Chem, CA Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Brea Chem, CA in one place.
Mostly clear, with a low around 64. Northeast wind around 5 mph.
Local Weather Overview
This forecast page for Brea Chem, 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: Nov 9, 2026 3:16 AM PST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Brea Chem, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 3:16 AM PST
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Brea Chem
Veterans Day looks like the warmest upcoming period in Brea Chem at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Sunday at about 0 to 10 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 3:16 AM PST
- Coverage
- 7 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
Sunny, with a high near 87. Southeast wind around 5 mph.
Mostly clear, with a low around 64. East wind 0 to 5 mph.
Sunny, with a high near 87. Northeast wind 0 to 5 mph.
Clear, with a low around 63. East wind 0 to 5 mph.
Sunny, with a high near 88.
Clear, with a low around 62.
Sunny, with a high near 83.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 81.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 79.
A chance of rain showers after 10pm. Partly cloudy, with a low around 59.
Rain showers likely. Partly sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 9
|
Mostly Clear
|
64°F |
5 mph
NE
|
|
Monday
Nov 9
|
Sunny
|
87°F |
5 mph
SE
|
|
Monday Night
Nov 9
|
Mostly Clear
|
64°F |
0 to 5 mph
E
|
|
Tuesday
Nov 10
|
Sunny
|
87°F |
0 to 5 mph
NE
|
|
Tuesday Night
Nov 10
|
Clear
|
63°F |
0 to 5 mph
E
|
|
Veterans Day
Nov 11
|
Sunny
|
88°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Clear
|
62°F |
0 to 5 mph
N
|
|
Thursday
Nov 12
|
Sunny
|
83°F |
0 to 5 mph
S
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
60°F |
0 to 5 mph
E
|
|
Friday
Nov 13
|
Mostly Sunny
|
81°F |
0 to 5 mph
SE
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
60°F |
0 to 5 mph
SE
|
|
Saturday
Nov 14
|
Mostly Sunny
|
79°F |
0 to 5 mph
S
|
|
Saturday Night
Nov 14
|
Chance Rain Showers
|
59°F |
0 to 5 mph
SE
|
|
Sunday
Nov 15
|
Rain Showers Likely
|
73°F |
0 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Brea Chem.