weathermetro
Cities / United States
/ California
☀️ Glen Avon weather
Clear sky. .
Feels like 36° Wind 17 km/h W Humidity 20% Pressure 1010 hPa UV 0 Air Fair ☀ 06:13 - 19:33
⚠ Heat Advisory · Moderate Heat Advisory issued August 18 at 11:56AM PDT until August 20 at 8:00PM PDT by NWS San Diego CA
Right now it is 37° in Glen Avon with clear skies and today's high is 37° with an overnight low of 20° . The sun rises at 06:13 and sets at 19:33, giving 13h 20m of daylight. Over the coming week highs range from 37° to 40° - a steady stretch with little day-to-day change.
Glen Avon is in California, United States, sitting 230 m above sea level, with a population of about 20,000. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.
Next 24 hours - temperature
19°
30°
41°
40°
19°
15:00 · 37.2° · 0 mm
16:00 · 37.3° · 0 mm
17:00 · 36.2° · 0 mm
18:00 · 34° · 0 mm
19:00 · 31.5° · 0 mm
20:00 · 28.3° · 0 mm
21:00 · 26.1° · 0 mm
22:00 · 24.5° · 0 mm
23:00 · 23.5° · 0 mm
00:00 · 22.7° · 0 mm
01:00 · 21.9° · 0 mm
02:00 · 21.1° · 0 mm
03:00 · 20.5° · 0 mm
04:00 · 20.2° · 0 mm
05:00 · 19.6° · 0 mm
06:00 · 19.2° · 0 mm
07:00 · 20° · 0 mm
08:00 · 23.9° · 0 mm
09:00 · 27.1° · 0 mm
10:00 · 30.8° · 0 mm
11:00 · 34.3° · 0 mm
12:00 · 37.4° · 0 mm
13:00 · 39.5° · 0 mm
14:00 · 40.4° · 0 mm
Precipitation
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
15:00
☀️
37.2°
34.8°
-
Clear sky
16:00
☀️
37.3°
34.1°
-
Clear sky
17:00
⛅
36.2°
33.4°
-
Partly cloudy
18:00
🌤️
34°
32.1°
-
Mostly clear
19:00
☀️
31.5°
30°
-
Clear sky
20:00
⛅
28.3°
27.4°
-
Partly cloudy
21:00
☁️
26.1°
26°
-
Overcast
22:00
☁️
24.5°
24.6°
-
Overcast
23:00
☁️
23.5°
23.4°
-
Overcast
00:00
☁️
22.7°
22.9°
-
Overcast
01:00
⛅
21.9°
22.5°
-
Partly cloudy
02:00
☁️
21.1°
21.4°
-
Overcast
☀️
TodayAugust 18th
Avg 28° Low 20° at 06:00
High 37° at 16:00
Feels 35° Wind ~19 km/h
Clear
Cloudy
00:00
23°
02:00
22°
04:00
22°
06:00
20°
08:00
24°
10:00
29°
12:00
34°
14:00
37°
16:00
37°
18:00
34°
20:00
28°
22:00
25°
☁️
WednesdayAugust 19th
Avg 29° Low 19° at 06:00
High 40° at 14:00
Feels 37° Wind ~23 km/h
Cloudy
Cloudy
00:00
23°
02:00
21°
04:00
20°
06:00
19°
08:00
24°
10:00
31°
12:00
37°
14:00
40°
16:00
39°
18:00
35°
20:00
29°
22:00
26°
☁️
ThursdayAugust 20th
Avg 29° Low 19° at 06:00
High 37° at 14:00
Feels 34° Wind ~23 km/h
Cloudy
Clear
00:00
24°
02:00
21°
04:00
20°
06:00
19°
08:00
23°
10:00
31°
12:00
36°
14:00
37°
16:00
37°
18:00
34°
20:00
32°
22:00
30°
☀️
FridayAugust 21st
Avg 31° Low 27° at 06:00
High 37° at 14:00
Feels 33° Wind ~22 km/h
Clear
Cloudy
Clear
00:00
29°
02:00
29°
04:00
28°
06:00
27°
08:00
28°
10:00
32°
12:00
35°
14:00
37°
16:00
36°
18:00
34°
20:00
31°
22:00
30°
🌦️
SaturdayAugust 22nd
Avg 31° Low 27° at 06:00
High 37° at 14:00
0.3 mm rain Feels 34° Wind ~23 km/h
Cloudy
Clear
00:00
29°
02:00
28°
04:00
28°
06:00
27°
08:00
28°
10:00
31°
12:00
35°
14:00
37°
16:00
37°
18:00
35°
20:00
32°
22:00
31°
🌦️
SundayAugust 23rd
Avg 32° Low 28° at 06:00
High 38° at 14:00
0.6 mm rain Feels 35° Wind ~20 km/h
Clear
Rain
Cloudy
00:00
30°
02:00
29°
04:00
28°
06:00
28°
08:00
29°
10:00
32°
12:00
35°
0.2mm
14:00
38°
0.2mm
16:00
37°
18:00
35°
20:00
33°
22:00
31°
🌦️
MondayAugust 24th
Avg 31° Low 27° at 07:00
High 38° at 15:00
3 mm rain Feels 35° Wind ~25 km/h
Rain
Clear
Rain
00:00
29°
02:00
29°
04:00
28°
0.1mm
06:00
27°
0.5mm
08:00
28°
0.5mm
10:00
31°
0.1mm
12:00
34°
0.1mm
14:00
38°
0.1mm
16:00
37°
18:00
35°
0.1mm
20:00
32°
0.1mm
22:00
31°
0.1mm
☁️
TuesdayAugust 25th
Avg 31° Low 28° at 05:00
High 36° at 14:00
Feels 34° Wind ~24 km/h
Cloudy
Partly Cloudy
Clear
00:00
30°
02:00
29°
04:00
28°
06:00
28°
08:00
29°
10:00
32°
12:00
34°
14:00
36°
16:00
36°
18:00
34°
20:00
31°
22:00
30°
☀️
WednesdayAugust 26th
Avg 31° Low 27° at 06:00
High 37° at 15:00
Feels 32° Wind ~20 km/h
Clear
00:00
29°
02:00
28°
04:00
27°
06:00
27°
08:00
28°
10:00
31°
12:00
34°
14:00
36°
16:00
36°
18:00
34°
20:00
31°
22:00
30°
☀️
ThursdayAugust 27th
Avg 30° Low 26° at 06:00
High 37° at 14:00
Feels 31° Wind ~20 km/h
Clear
00:00
29°
02:00
28°
04:00
27°
06:00
26°
08:00
27°
10:00
31°
12:00
34°
14:00
37°
16:00
36°
18:00
33°
20:00
31°
22:00
29°
☀️
FridayAugust 28th
Avg 31° Low 26° at 05:00
High 37° at 15:00
Feels 31° Wind ~20 km/h
Clear
00:00
28°
02:00
27°
04:00
26°
06:00
26°
08:00
27°
10:00
31°
12:00
34°
14:00
36°
16:00
36°
18:00
34°
20:00
31°
22:00
30°
☀️
SaturdayAugust 29th
Avg 31° Low 26° at 05:00
High 37° at 14:00
Feels 33° Wind ~21 km/h
Clear
00:00
28°
02:00
27°
04:00
26°
06:00
26°
08:00
27°
10:00
31°
12:00
34°
14:00
37°
16:00
36°
18:00
34°
20:00
31°
22:00
30°
☀️
SundayAugust 30th
Avg 31° Low 26° at 05:00
High 38° at 15:00
Feels 33° Wind ~19 km/h
Clear
00:00
28°
02:00
27°
04:00
26°
06:00
26°
08:00
28°
10:00
31°
12:00
35°
14:00
38°
16:00
38°
18:00
36°
20:00
33°
22:00
31°
⛅
MondayAugust 31st
Avg 32° Low 28° at 05:00
High 39° at 15:00
Feels 34° Wind ~19 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
30°
02:00
29°
04:00
28°
06:00
28°
08:00
29°
10:00
33°
12:00
36°
14:00
39°
16:00
39°
18:00
36°
20:00
33°
22:00
31°
☁️
TuesdaySeptember 1st
Avg 31° Low 27° at 23:00
High 36° at 14:00
Feels 32° Wind ~20 km/h
Clear
Cloudy
00:00
30°
02:00
29°
04:00
28°
06:00
28°
08:00
28°
10:00
31°
12:00
34°
14:00
36°
16:00
35°
18:00
33°
20:00
30°
22:00
28°
⛅
WednesdaySeptember 2nd
Avg 27° Low 23° at 23:00
High 32° at 14:00
Feels 29° Wind ~23 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
25°
08:00
25°
10:00
27°
12:00
30°
14:00
32°
16:00
31°
18:00
28°
20:00
24°
22:00
23°
Sun
☀️ Sunrise 06:13 · Sunset 19:33
13h 20m of daylight · America/Los_Angeles
Air quality
PM2.5 19.9 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Glen Avon weather
Will it rain in Glen Avon today?
No rain is in the forecast for Glen Avon today.
What is the temperature in Glen Avon right now?
It is 37° in Glen Avon right now. Today runs between a low of 20° and a high of 37° .
What time is sunrise and sunset in Glen Avon?
The sun rises at 06:13 and sets at 19:33 local time in Glen Avon today, giving 13h 20m of daylight.
What is the air quality in Glen Avon?
PM2.5 in Glen Avon is currently 19.9 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Glen Avon forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Glen Avon best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC