Marine Weather Net

San Diego, CA Weather Forecast




San Diego, California

 Lat: 32.72N, Lon: 117.16W

Current Conditions Updated: 251 AM PDT THU SEP 10 2026

Mostly Cloudy
Temp: 77°F
  • Humidity:
  • 81%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.92 in.
  • Dewpoint:
  • 71°F
  • Heat index:
  • 79°F

  • Sunrise:
  • 6:27 AM PDT
  • Sunset:
  • 7:01 PM PDT
  • Moonrise:
  • 5:58 AM PDT
  • Moonset:
  • 6:48 PM PDT

TODAY

MOSTLY SUNNY
Hi: 95°F
Lo: 71°F

FRIDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 68°F

SATURDAY

MOSTLY SUNNY
Hi: 83°F
Lo: 65°F

SUNDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 63°F
Weather Forecast In Detail:
Forecast Issued: 1204 AM PDT Thu Sep 10 2026

EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
Today...Mostly sunny. Highs 85 to 90 near the coast to 93 to 97 inland. Areas of winds south to 10 mph.
Tonight...Mostly clear in the evening...Becoming partly cloudy overnight with patchy fog. Lows 69 to 72. Areas of winds south 10 mph in the evening becoming light.
Friday...Partly cloudy with patchy fog in the morning...Becoming mostly sunny. Highs 80 to 85 near the coast to 87 to 91 inland. Areas of winds south 10 to 15 mph.
Friday Night...Mostly clear in the evening...Becoming partly cloudy overnight with patchy fog. Lows 66 to 70. Light winds.
Saturday...Mostly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 75 to 80 near the coast to 81 to 84 inland. Areas of winds west 10 mph.
Saturday Night...Mostly clear in the evening...Becoming partly cloudy overnight with patchy fog. Lows 62 to 67.
Sunday...Partly cloudy with patchy fog in the morning...Becoming mostly sunny. Highs 74 to 79 near the coast to 79 to 83 inland.
Sunday Night...Mostly clear in the evening...Becoming partly cloudy. Lows 60 to 66.
Monday...Partly cloudy in the morning...Becoming mostly sunny. Highs 73 to 78 near the coast to 79 to 82 inland.
Monday Night...Mostly clear in the evening...Becoming partly cloudy. Lows 59 to 65.
Tuesday...Partly cloudy in the morning...Becoming mostly sunny. Highs 73 to 77 near the coast to 80 inland.
Tuesday Night...Mostly clear. Lows 58 to 64.
Wednesday...Partly cloudy in the morning...Becoming mostly sunny. Highs 73 to 78 near the coast to 79 to 82 inland.
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