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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Partly Cloudy

61°F

16°C

Humidity 42%
Wind Speed NNW 5 MPH
Barometer 30.08 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 Dec 12:55 pm PST
Extended Forecast for

Mount Hamilton CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 66. North wind around 11 mph.

    Sunny

    High: 66 °F

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 53. North wind 15 to 20 mph, with gusts as high as 30 mph.

    Mostly Clear

    Low: 53 °F

  • Thursday

    Thursday: Sunny, with a high near 66. North northeast wind 3 to 8 mph.

    Sunny

    High: 66 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 48. Southwest wind 7 to 10 mph.

    Mostly Clear

    Low: 48 °F

  • Friday

    Friday: Mostly sunny, with a high near 64. Southwest wind 7 to 11 mph becoming west northwest in the morning. Winds could gust as high as 18 mph.

    Mostly Sunny

    High: 64 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 48. Breezy.

    Partly Cloudy
    and Breezy

    Low: 48 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Breezy.

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

    High: 62 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 45.

    Mostly Clear

    Low: 45 °F

  • Sunday

    Sunday: Sunny, with a high near 60.

    Sunny

    High: 60 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 66. North wind around 11 mph.
Tonight
Mostly clear, with a steady temperature around 53. North wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 66. North northeast wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 48. Southwest wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 64. Southwest wind 7 to 11 mph becoming west northwest in the morning. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 48. Breezy.
Saturday
Mostly sunny, with a high near 62. Breezy.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Mount Hamilton CA
 37.33°N 121.61°W (Elev. 3786 ft)
1:51 am PST Dec 13, 2017
1pm PST Dec 13, 2017-6pm PST Dec 19, 2017
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database