Marine Weather Net

San Diego, CA Weather Forecast




San Diego, California

 Lat: 32.72N, Lon: 117.16W

Current Conditions Updated: 951 AM PDT THU MAY 21 2026

Mostly Cloudy
Temp: 66°F
  • Humidity:
  • 75%
  • Winds:
  • 6 MPH VRB
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.93 in.
  • Dewpoint:
  • 58°F
  • Heat index:
  • 66°F

  • Sunrise:
  • 5:44 AM PDT
  • Sunset:
  • 7:43 PM PDT
  • Moonrise:
  • 10:44 AM PDT
  • Moonset:
  • 12:15 AM PDT

TODAY

MOSTLY SUNNY
Hi: 78°F
Lo: 56°F

FRIDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 56°F

SATURDAY

MOSTLY SUNNY
Hi: 74°F
Lo: 56°F

SUNDAY

MOSTLY SUNNY
Hi: 73°F
Lo: 56°F
Weather Forecast In Detail:
Forecast Issued: 1202 AM PDT Thu May 21 2026

Today...Partly cloudy with patchy fog this morning...Becoming mostly sunny. Highs 69 to 74 near the coast to 76 to 79 inland. Areas of winds southwest to 10 mph.
Tonight...Partly cloudy in the evening...Becoming mostly cloudy overnight with patchy fog. Lows 54 to 58. Areas of winds southwest 10 mph in the evening becoming light.
Friday...Partly cloudy with patchy fog in the morning...Becoming mostly sunny. Highs 68 to 73 near the coast to 73 to 77 inland. Areas of winds west to 10 mph.
Friday Night...Partly cloudy in the evening...Becoming mostly cloudy overnight with patchy fog. Lows 53 to 58. Areas of winds west 10 mph in the evening becoming light.
Saturday...Mostly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 67 to 72 near the coast to 72 to 75 inland. Areas of winds west to 10 mph...Becoming 10 to 15 mph with gusts to 25 mph in the afternoon.
Saturday Night...Mostly clear in the evening...Becoming mostly cloudy overnight with patchy fog. Lows 53 to 58.
Sunday...Mostly cloudy with patchy fog in the morning...Becoming mostly sunny. Highs 67 to 72 near the coast to 71 to 74 inland.
Sunday Night...Mostly clear in the evening...Becoming partly cloudy. Lows 53 to 58.
Memorial Day...Mostly cloudy in the morning...Becoming partly cloudy. Highs 66 to 69 near the coast to 70 inland.
Monday Night...Partly cloudy in the evening...Becoming mostly cloudy. Lows 53 to 57.
Tuesday...Mostly cloudy in the morning...Becoming partly cloudy. Highs 66 to 69.
Tuesday Night...Partly cloudy in the evening...Becoming mostly cloudy. Lows 52 to 57.
Wednesday...Mostly cloudy in the morning...Becoming partly cloudy. Highs 66 to 70.
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