San Diego Airport (SAN) Weather 07/23/2026
Today
80
Patchy Fog then Sunny
Tonight
70
Partly Cloudy
Friday
79
Mostly Sunny
Friday Night
70
Patchy Fog
Saturday
80
Patchy Fog then Sunny
Saturday Night
71
Patchy Fog
Sunday
81
Patchy Fog then Mostly Sunny
Sunday Night
69
Mostly Cloudy
Monday
79
Partly Sunny
Monday Night
69
Mostly Cloudy
Tuesday
77
Partly Sunny
Tuesday Night
69
Partly Cloudy
Wednesday
77
Mostly Sunny
Weekly Forecast
Today
Patchy fog before 11am. Otherwise, sunny, with a high near 80. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 70. Northwest wind 5 to 10 mph becoming light west after midnight.
Friday
Mostly sunny, with a high near 79. Light west wind increasing to 5 to 10 mph in the morning.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70. South wind around 5 mph becoming calm after midnight.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming west around 5 mph in the morning.
Saturday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 71.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 81.
Sunday Night
Mostly cloudy, with a low around 69.
Monday
Partly sunny, with a high near 79.
Monday Night
Mostly cloudy, with a low around 69.
Tuesday
Partly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 77.