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San Diego Weather

California, United States • Timezone: America/Los_Angeles
Coordinates
32.72°N, -117.16°E
20°
Overcast
Feels like 22° • High 24° / Low 18°
Humidity
81%
Precipitation
0 mm
Dew Point
16°
Precip Chance
42%
Wind Gusts
5.6 km/h
Daylight Duration
-12h -49m
WIND BEARING
4.3 km/h N E S W
UV INDEX
0
BAROMETER
1007.9 hPa
SOLAR CYCLE
🌅 23:57 🌇 11:08
🌅 Sunrise: 23:57 • 🌇 Sunset: 11:08
Weather data provided by Open-Meteo under CC BY 4.0.
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Hourly Forecast

Swipe for timeline ›
20° 17:00 20° 18:00 20° 19:00 20° 20:00 20° 21:00 20° 22:00 19° 23:00 18° 00:00 20° 01:00 21° 02:00 23° 03:00 24° 04:00 24° 05:00 24° 06:00 24° 07:00 23° 08:00 23° 09:00 22° 10:00 19° 11:00 20° 12:00 20° 13:00 19° 14:00 19° 15:00 19° 16:00
17:00
20°
Clear sky
0%
18:00
20°
Clear sky
0%
19:00
20°
Clear sky
0%
20:00
20°
Clear sky
0%
21:00
20°
Clear sky
0%
22:00
20°
Clear sky
0%
23:00
19°
Clear sky
0%
00:00
18°
Clear sky
0%
01:00
20°
Clear sky
0%
02:00
21°
Clear sky
0%
03:00
23°
Clear sky
💧 1%
04:00
24°
Clear sky
💧 1%
05:00
24°
Clear sky
💧 1%
06:00
24°
Clear sky
💧 1%
07:00
24°
Clear sky
💧 1%
08:00
23°
Clear sky
💧 1%
09:00
23°
Clear sky
💧 2%
10:00
22°
Clear sky
💧 3%

Live Precipitation Radar

LIVE DOPPLER

High-resolution interactive precipitation radar and cloud motion for San Diego

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Light
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Radar imagery provided by RainViewer.
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10-Day Forecast

Day-by-day temperature projections and precipitation probability

Today
Oct 21
Heavy rain 💧 42%
24°
18°
Tomorrow
Oct 22
Moderate rain 💧 46%
21°
17°
Friday
Oct 23
Drizzle 💧 26%
21°
18°
Saturday
Oct 24
Clear sky
23°
19°
Sunday
Oct 25
Overcast
26°
20°
Monday
Oct 26
Overcast
27°
21°
Tuesday
Oct 27
Overcast
26°
21°
Wednesday
Oct 28
Overcast
24°
21°
Thursday
Oct 29
Overcast 💧 17%
23°
21°
Friday
Oct 30
Drizzle 💧 26%
22°
20°

Weather on This Day • Climate Normals

+2°C Above Normal

Today's conditions compared to the 30-year climatological baseline (WMO 1991–2020) for October 21

Monthly Avg Rainfall: 65 mm
Reference Period: 1991–2020
Record High
28°
Recorded in 1997
Typical Normal High
22°
Seasonal Daytime Average
Typical Normal Low
12°
Seasonal Nighttime Average
Record Low
1°
Recorded in 2004
Record Low (1°) 30-Year Climatological Range Record High (28°)
Historical Floor Normal Range: 12° – 22° Historical Ceiling

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About San Diego Climate & Atmospheric Conditions

San Diego is situated at latitude 32.7157° and longitude -117.1611° within the America/Los_Angeles timezone. Meteorological conditions are governed by regional terrain, prevailing wind systems, and barometric pressure trends.

Current surface pressure of 1008 hPa and relative humidity of 81% correspond to overcast conditions.

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