Marine Weather Net

San Jose, CA Weather Forecast




San Jose, California

 Lat: 37.34N, Lon: 121.89W

Current Conditions Updated: 453 PM PDT SAT SEP 26 2026

Mostly Clear
Temp: 75°F
  • Humidity:
  • 43%
  • Winds:
  • 13 MPH NW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.85 in.
  • Dewpoint:
  • 51°F
  • Heat index:
  • 78°F

  • Sunrise:
  • 6:56 AM PDT
  • Sunset:
  • 6:58 PM PDT
  • Moonrise:
  • 6:52 PM PDT
  • Moonset:
  • 6:58 AM PDT

REST OF TODAY

SUNNY

Hi: 75°F
Lo: 51°F

SUNDAY

SUNNY

Hi: 71°F
Lo: 51°F

MONDAY

SUNNY

Hi: 79°F
Lo: 55°F

TUESDAY

SUNNY

Hi: 89°F
Lo: 60°F
Weather Forecast In Detail:
Forecast Issued: 302 PM PDT Sat Sep 26 2026

Rest Of Today...Sunny. Highs in the mid 70s. West winds 5 to 10 mph.
Tonight...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. West winds 5 to 10 mph...Becoming south after midnight.
Sunday...Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 70s. South winds up to 5 mph increasing to northwest 10 to 15 mph in the afternoon.
Sunday Night...Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 50s. Northwest winds 5 to 15 mph.
Monday...Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 70s. South winds around 5 mph...Becoming west in the afternoon.
Monday Night...Clear. Lows in the mid 50s.
Tuesday...Sunny. Highs in the upper 80s.
Tuesday Night...Clear. Lows around 60. Highs near 90.
Wednesday...Clear. Lows around 60. Highs near 90.
Thursday...Mostly clear. Highs in the mid 80s to lower 90s. Lows in the upper 50s. && temperature / precipitation san jose 74 54 71 / morgan hill 78 52 74 /
Friday...Mostly clear. Highs in the mid 80s to lower 90s. Lows in the upper 50s. && temperature / precipitation san jose 74 54 71 / morgan hill 78 52 74 /
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