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Storm system to bring potential for heavy rainfall, flooding, and severe thunderstorms

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and severe thunderstorms Sunday into Monday. The main threat areas include the Mid South, Southeast U.S, and the southern Mid Atlantic. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Fair

55°F

13°C

Humidity 62%
Wind Speed calm
Barometer 29.99 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 23 Apr 1:35 am PDT
Extended Forecast for

Castro Valley CA

  • Overnight

    Overnight: Partly cloudy, with a low around 48. West wind around 7 mph.

    Partly Cloudy

    Low: 48 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 68. West wind 7 to 16 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 68 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 48. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 48 °F

  • Monday

    Monday: Partly sunny, with a high near 65. West wind 7 to 13 mph.

    Partly Sunny

    High: 65 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 50. West wind 8 to 16 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain

    Low: 50 °F

  • Tuesday

    Tuesday: A 20 percent chance of rain.  Partly sunny, with a high near 69. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 52.

    Slight Chance
    Showers

    Low: 52 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 69.

    Partly Sunny

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Partly Cloudy

    Low: 48 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. West wind around 7 mph.
Sunday
Mostly sunny, with a high near 68. West wind 7 to 16 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 48. West wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 65. West wind 7 to 13 mph.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 50. West wind 8 to 16 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 69. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Castro Valley CA
 37.72°N 122.05°W (Elev. 397 ft)
4:10 pm PDT Apr 22, 2017
1am PDT Apr 23, 2017-6pm PDT Apr 29, 2017
 
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Additional Resources

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