Marine Weather Net

San Jose, CA Weather Forecast




San Jose, California

 Lat: 37.34N, Lon: 121.89W

Current Conditions Updated: 353 AM PDT SUN SEP 6 2026

Clear


Temp: 59°F
  • Humidity:
  • 74%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.96 in.
  • Dewpoint:
  • 51°F
  • Heat index:
  • 59°F

  • Sunrise:
  • 6:40 AM PDT
  • Sunset:
  • 7:29 PM PDT
  • Moonrise:
  • 1:23 AM PDT
  • Moonset:
  • 4:55 PM PDT

TONIGHT

MOSTLY CLEAR
Lo: 55°F

SUNDAY

SUNNY

Hi: 75°F
Lo: 55°F

LABOR DAY

SUNNY

Hi: 85°F
Lo: 59°F

TUESDAY

SUNNY

Hi: 85°F
Lo: 61°F
Weather Forecast In Detail:
Forecast Issued: 302 AM PDT Sun Sep 06 2026

Rest Of Tonight...Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph.
Sunday...Partly cloudy in the morning then becoming sunny. Highs in the mid 70s to lower 80s. Northwest winds around 5 mph increasing to 10 to 20 mph in the afternoon.
Sunday Night...Mostly clear. Lows in the mid 50s. Northwest winds 10 to 20 mph Decreasing to up to 5 mph after midnight.
Labor Day...Sunny. Highs in the 80s. Light winds...Becoming west 5 to 10 mph in the afternoon.
Monday Night...Clear. Lows in the upper 50s. Northwest winds 5 to 15 mph in the evening...Becoming light.
Tuesday...Sunny. Highs in the mid 80s to lower 90s.
Tuesday Night And Wednesday...Mostly cloudy. A slight chance of rain. Lows in the mid 60s. Highs in the 80s to upper 90s.
Wednesday Night...Partly cloudy in the evening then becoming mostly clear. Lows around 70.
Thursday And Thursday Night...Mostly clear. Highs in the upper 80s to mid 90s. Lows in the mid 60s.
Friday And Friday Night...Mostly clear. Highs in the 80s. Lows in the lower 60s.
Saturday...Partly cloudy in the morning then becoming sunny. Highs in the upper 70s to mid 80s. && temperature / precipitation san jose 53 76 56 82 / morgan hill 54 82 54 89 /
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