Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Hurricane Maria Forecast To Bring Impacts To East Coast

Hurricane Maria will approach the Mid-Atlantic coast early this week then finally shove eastward into the open Atlantic. Maria will likely not make landfall but will come close to portions of North Carolina midweek and could bring tropical storm force winds, locally heavy rain, storm surge, and very rough surf. Maria will create hazardous surf and rip currents for much of the East Coast this week. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135ft.

A Few Clouds

86°F

30°C

Humidity 18%
Wind Speed NW 8 MPH
Barometer 29.85 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 25 Sep 4:47 pm PDT
Extended Forecast for

4 Miles W Mount Hamilton CA

Red Flag Warning until September 27, 05:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until September 27, 05:00pm

    NOW until
    5:00pm Wed

    Red Flag Warning

  • This
    Afternoon

    This Afternoon: Sunny, with a steady temperature around 81. Northwest wind around 14 mph, with gusts as high as 21 mph.

    Sunny

    High: 81 °F

  • Tonight

    Tonight: Clear, with a low around 56. Northwest wind 9 to 14 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.

    Clear

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    Sunny

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 59. Northeast wind 7 to 10 mph becoming southeast after midnight.

    Clear

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 86. Southeast wind 9 to 11 mph becoming west in the morning. Winds could gust as high as 18 mph.

    Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

  • Thursday

    Thursday: Sunny, with a high near 88.

    Sunny

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 81. Northwest wind around 14 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 56. Northwest wind 9 to 14 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Clear, with a low around 59. Northeast wind 7 to 10 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 86. Southeast wind 9 to 11 mph becoming west in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 85.
Sunday Night
Clear, with a low around 58.
Monday
Sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
4 Miles W Mount Hamilton CA
 37.34°N 121.73°W (Elev. 2011 ft)
1:32 pm PDT Sep 25, 2017
5pm PDT Sep 25, 2017-6pm PDT Oct 2, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database