Marine Weather Net

San Jose, CA Weather Forecast




San Jose, California

 Lat: 37.34N, Lon: 121.89W

Current Conditions Updated: 953 AM PDT WED SEP 24 2025

Overcast
Temp: 72°F
  • Humidity:
  • 57%
  • Winds:
  • 5 MPH SSE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.99 in.
  • Dewpoint:
  • 56°F
  • Heat index:
  • 76°F

  • Sunrise:
  • 6:55 AM PDT
  • Sunset:
  • 7:01 PM PDT
  • Moonrise:
  • 9:46 AM PDT
  • Moonset:
  • 8:12 PM PDT

TODAY

CHANCE OF SHOWERS
Hi: 81°F
Lo: 61°F

THURSDAY

SUNNY

Hi: 80°F
Lo: 59°F

FRIDAY

SUNNY

Hi: 85°F
Lo: 59°F

SATURDAY

SUNNY

Hi: 80°F
Lo: 59°F
Weather Forecast In Detail:
Forecast Issued: 601 AM PDT Wed Sep 24 2025

Today...Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. South winds around 5 mph...Becoming northwest in the afternoon.
Tonight...Mostly cloudy. A chance of showers in the evening. A slight chance of thunderstorms. Lows in the lower 60s. Northwest winds around 5 mph in the evening...Becoming light.
Thursday...Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 70s to mid 80s. Light winds...Becoming west 5 to 10 mph in the afternoon.
Thursday Night...Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 5 to 15 mph.
Friday...Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the 80s. Light winds... Becoming west around 5 mph in the afternoon.
Friday Night...Clear. Lows in the upper 50s.
Saturday...Sunny. Highs around 80.
Saturday Night...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
Sunday...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
Monday...Mostly cloudy. A slight chance of thunderstorms. Highs in the mid 70s to lower 80s. Lows in the upper 50s. && temperature / precipitation san jose 80 64 79 / 50 30 10 morgan hill 82 62 85 / 60 30 10
Tuesday...Mostly cloudy. A slight chance of thunderstorms. Highs in the mid 70s to lower 80s. Lows in the upper 50s. && temperature / precipitation san jose 80 64 79 / 50 30 10 morgan hill 82 62 85 / 60 30 10
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