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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083°NLon: 122.11833°WElev: 46ft.

Fair

59°F

15°C

Humidity 55%
Wind Speed WSW 9 MPH
Barometer 30.24 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 23 Mar 12:20 pm PDT
Extended Forecast for

2 Miles WNW Castro Valley CA

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 64. West southwest wind 9 to 11 mph.

    Partly Sunny

    High: 64 °F

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 49. West wind 10 to 15 mph becoming light and variable. Winds could gust as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain

    Low: 49 °F

  • Friday

    Friday: Rain.  High near 63. South southeast wind 11 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 63 °F

  • Friday
    Night

    Friday Night: Rain before 11pm, then a slight chance of showers after 11pm.  Low around 49. South southeast wind around 10 mph becoming east in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain then
    Slight Chance
    Showers

    Low: 49 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Calm wind becoming north 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 67 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 48.

    Mostly Cloudy

    Low: 48 °F

  • Sunday

    Sunday: A 50 percent chance of showers.  Mostly cloudy, with a high near 64.

    Chance
    Showers

    High: 64 °F

  • Sunday
    Night

    Sunday Night: Showers likely.  Mostly cloudy, with a low around 48.

    Showers
    Likely

    Low: 48 °F

  • Monday

    Monday: A slight chance of showers.  Partly sunny, with a high near 68.

    Slight Chance
    Showers

    High: 68 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 64. West southwest wind 9 to 11 mph.
Tonight
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 49. West wind 10 to 15 mph becoming light and variable. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 63. South southeast wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain before 11pm, then a slight chance of showers after 11pm. Low around 49. South southeast wind around 10 mph becoming east in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 67. Calm wind becoming north 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 64.
Sunday Night
Showers likely. Mostly cloudy, with a low around 48.
Monday
A slight chance of showers. Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
2 Miles WNW Castro Valley CA
 37.73°N 122.11°W (Elev. 397 ft)
8:27 am PDT Mar 23, 2017
12pm PDT Mar 23, 2017-6pm PDT Mar 29, 2017
 
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