Marine Weather Net

San Jose, CA Weather Forecast




San Jose, California

 Lat: 37.34N, Lon: 121.89W

Current Conditions Updated: 1053 PM PST FRI DEC 12 2025

Clear


Temp: 46°F
  • Humidity:
  • 85%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.05 in.
  • Dewpoint:
  • 42°F
  • Heat index:
  • 46°F

  • Sunrise:
  • 7:11 AM PST
  • Sunset:
  • 4:49 PM PST
  • Moonrise:
  • 1:25 AM PST
  • Moonset:
  • 1:00 PM PST

TONIGHT

MOSTLY CLEAR
Lo: 45°F

SATURDAY

SUNNY

Hi: 61°F
Lo: 45°F

SUNDAY

SUNNY

Hi: 65°F
Lo: 45°F

MONDAY

PARTLY CLOUDY
Hi: 67°F
Lo: 50°F
Weather Forecast In Detail:
Forecast Issued: 901 PM PST Fri Dec 12 2025

Rest Of Tonight...Mostly clear. Lows in the mid 40s. West winds around 5 mph...Becoming east after midnight.
Saturday...Sunny. Patchy dense fog in the morning. Highs in the lower 60s. South winds around 5 mph...Becoming northwest in the afternoon.
Saturday Night...Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 40s. Light winds.
Sunday...Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 60s. Northwest winds around 5 mph.
Sunday Night...Mostly clear. Lows in the mid 40s. Northwest winds around 5 mph.
Monday...Partly cloudy. Highs in the mid to upper 60s.
Monday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows around 50.
Tuesday...Mostly cloudy. Patchy fog. A chance of rain. Highs in the upper 60s.
Tuesday Night...Cloudy. Patchy fog. A chance of rain. Lows in the mid 50s.
Wednesday...Mostly cloudy. Patchy fog. A slight chance of rain. Highs in the mid 60s.
Wednesday Night...Partly cloudy in the evening then becoming mostly cloudy. A slight chance of rain. Lows in the upper 40s.
Thursday...Mostly cloudy. A chance of rain. Highs in the lower 60s. Lows around 50. && temperature / precipitation san jose 44 62 44 64 / morgan hill 45 64 44 67 /
Friday...Mostly cloudy. A chance of rain. Highs in the lower 60s. Lows around 50. && temperature / precipitation san jose 44 62 44 64 / morgan hill 45 64 44 67 /
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