Glen Avon, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Glen Avon, CA in one place.
Sunny, with a high near 93. West wind 0 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Glen Avon, 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 17, 2026 8:40 AM PDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Glen Avon, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:40 AM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Glen Avon
Wednesday looks like the warmest upcoming period in Glen Avon at 97 degrees F.
Sunday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Saturday at about 0 to 15 mph W.
The forecast from Jul 18 through Jul 23 stays mostly dry.
Forecast Details
- Last updated
- Jul 17, 2026 8:40 AM PDT
- 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
Mostly clear, with a low around 66. West wind 0 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 93. West wind 0 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 64.
Mostly sunny, with a high near 92.
Mostly clear, with a low around 66.
Sunny, with a high near 94.
Mostly clear, with a low around 66.
Sunny, with a high near 97.
Partly cloudy, with a low around 68.
Mostly sunny, with a high near 97.
Partly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny
|
93°F |
0 to 15 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
66°F |
0 to 15 mph
W
|
|
Sunday
Jul 19
|
Sunny
|
93°F |
0 to 15 mph
W
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
64°F |
0 to 15 mph
W
|
|
Monday
Jul 20
|
Mostly Sunny
|
92°F |
0 to 15 mph
W
|
|
Monday Night
Jul 20
|
Mostly Clear
|
66°F |
0 to 15 mph
W
|
|
Tuesday
Jul 21
|
Sunny
|
94°F |
0 to 15 mph
W
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
66°F |
0 to 15 mph
W
|
|
Wednesday
Jul 22
|
Sunny
|
97°F |
0 to 15 mph
W
|
|
Wednesday Night
Jul 22
|
Partly Cloudy
|
68°F |
0 to 15 mph
W
|
|
Thursday
Jul 23
|
Mostly Sunny
|
97°F |
0 to 15 mph
W
|
|
Thursday Night
Jul 23
|
Partly Cloudy
|
68°F |
0 to 15 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Glen Avon.