Heavy Rain and Flash Flooding Possible in Portions of the Southeast, Mid-Atlantic and Appalachians. A Few Severe Thunderstorms Possible in the West and Northwest

Rain and thunderstorms are expected over much of the Southeast, Mid-Atlantic, and central Appalachians. Locally heavy rain is possible, with flash flooding possible over some areas. A few severe thunderstorms will be possible over portions of the western and northwestern U.S. today and Friday.
Read More...

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Mostly Cloudy

66°F

19°C

Humidity 52%
Wind Speed S 9 MPH
Barometer 29.85 in (1010.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 05 May 4:53 pm PDT
Extended Forecast for

4 Miles NNE Milpitas CA

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Some of the storms could produce small hail.  Mostly cloudy, with a high near 58. West northwest wind around 14 mph, with gusts as high as 21 mph.

    Slight Chance
    T-storms

    High: 58 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 11pm. Some of the storms could produce small hail.  Mostly cloudy, with a low around 50. West northwest wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 50 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms. Some of the storms could produce small hail.  Mostly cloudy, with a high near 59. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 59 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Some of the storms could produce small hail.  Mostly cloudy, with a low around 52. South southwest wind 5 to 10 mph becoming light and variable  after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 52 °F

  • Saturday

    Saturday: A 30 percent chance of showers.  Mostly cloudy, with a high near 63. Calm wind becoming west southwest around 5 mph in the afternoon.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    High: 63 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 53. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers

    Low: 53 °F

  • Sunday

    Sunday: A 20 percent chance of showers before 11am.  Partly sunny, with a high near 65.

    Slight Chance
    Showers then
    Partly Sunny

    High: 65 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 52.

    Partly Cloudy

    Low: 52 °F

  • Monday

    Monday: Mostly sunny, with a high near 67.

    Mostly Sunny

    High: 67 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Some of the storms could produce small hail. Mostly cloudy, with a high near 58. West northwest wind around 14 mph, with gusts as high as 21 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Some of the storms could produce small hail. Mostly cloudy, with a low around 50. West northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 40 percent chance of showers and thunderstorms. Some of the storms could produce small hail. Mostly cloudy, with a high near 59. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Some of the storms could produce small hail. Mostly cloudy, with a low around 52. South southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 63. Calm wind becoming west southwest around 5 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
4 Miles NNE Milpitas CA
 37.49°N 121.88°W (Elev. 1801 ft)
2:32 pm PDT May 5, 2016
5pm PDT May 5, 2016-6pm PDT May 12, 2016
 
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