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

Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

Lat: 37.35917°NLon: 121.92417°WElev: 59ft.

A Few Clouds

38°F

3°C

Humidity 73%
Wind Speed SSE 3 MPH
Barometer 30.25 in (1024.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 20 Feb 7:53 am PST
Extended Forecast for

3 Miles SE San Jose International Airport CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. West northwest wind 5 to 7 mph becoming light and variable.

    Mostly Cloudy

    Low: 38 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Southeast wind 6 to 11 mph becoming northwest in the afternoon.

    Mostly Sunny

    High: 57 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers between 10pm and 4am.  Partly cloudy, with a low around 40. North wind 7 to 10 mph becoming southeast in the evening.  Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers

    Low: 40 °F

  • Thursday

    Thursday: A 30 percent chance of showers, mainly between 10am and 4pm.  Partly sunny, with a high near 55. Breezy, with a west northwest wind 15 to 20 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 36 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers and
    Breezy

    High: 55 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers before 10pm.  Partly cloudy, with a low around 37. Breezy, with a northwest wind 21 to 26 mph becoming light north northwest  in the evening. Winds could gust as high as 34 mph.

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

    Low: 37 °F

  • Friday

    Friday: Mostly sunny, with a high near 57.

    Mostly Sunny

    High: 57 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    Mostly Sunny

    High: 60 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 40.

    Partly Cloudy

    Low: 40 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. West northwest wind 5 to 7 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 57. Southeast wind 6 to 11 mph becoming northwest in the afternoon.
Wednesday Night
A slight chance of showers between 10pm and 4am. Partly cloudy, with a low around 40. North wind 7 to 10 mph becoming southeast in the evening. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers, mainly between 10am and 4pm. Partly sunny, with a high near 55. Breezy, with a west northwest wind 15 to 20 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 37. Breezy, with a northwest wind 21 to 26 mph becoming light north northwest in the evening. Winds could gust as high as 34 mph.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 41.
Monday
A slight chance of showers. Partly sunny, with a high near 57.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 41.
Tuesday
A slight chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
3 Miles SE San Jose International Airport CA
 37.33°N 121.9°W (Elev. 82 ft)
3:59 pm PST Feb 20, 2018
9pm PST Feb 20, 2018-6pm PST Feb 27, 2018
 
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