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Hard freeze likely over the Deep South, inclement pattern expected over the west coast of the U.S. through the weekend

Very cold temperatures are likely to continue over the Deep South and Southeast U.S. into Thursday. A series of low pressure systems will bring abundant moisture to much of northern California and into the Pacific Northwest through the upcoming weekend. Locally heavy rain and strong winds will be likely along coastal locations, with heavy snow expected from Sierra to the Cascades. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Fog

50°F

10°C

Humidity 89%
Wind Speed ENE 7 MPH
Barometer 30.12 in (1021.1 mb)
Dewpoint 47°F (8°C)
Visibility 6.00 mi
Wind Chill47°F (8°C)
Last update 18 Jan 3:54 am PST
Extended Forecast for

Castro Valley CA

  • Overnight

    Overnight: A 30 percent chance of rain.  Mostly cloudy, with a low around 49. Calm wind.

    Chance Rain

    Low: 49 °F

  • Thursday

    Thursday: Rain likely, mainly between 10am and 4pm.  Mostly cloudy, with a high near 60. South wind around 9 mph becoming west northwest in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 60 °F

  • Thursday
    Night

    Thursday Night: A chance of rain before 10pm, then a chance of showers after 10pm.  Mostly cloudy, with a low around 43. South wind 5 to 11 mph becoming north after midnight.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain

    Low: 43 °F

  • Friday

    Friday: A 40 percent chance of showers.  Partly sunny, with a high near 57. Light and variable wind becoming west 9 to 14 mph in the morning.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 57 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 39. West northwest wind 7 to 11 mph becoming north northeast in the evening.

    Slight Chance
    Showers

    Low: 39 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    Mostly Sunny

    High: 57 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Mostly Cloudy

    Low: 41 °F

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 58.

    Chance Rain

    High: 58 °F

  • Sunday
    Night

    Sunday Night: Rain likely.  Cloudy, with a low around 47.

    Rain Likely

    Low: 47 °F

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 49. Calm wind.
Thursday
Rain likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 60. South wind around 9 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain before 10pm, then a chance of showers after 10pm. Mostly cloudy, with a low around 43. South wind 5 to 11 mph becoming north after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 57. Light and variable wind becoming west 9 to 14 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 39. West northwest wind 7 to 11 mph becoming north northeast in the evening.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Mostly cloudy, with a high near 58.
Sunday Night
Rain likely. Cloudy, with a low around 47.
Monday
A chance of showers. Cloudy, with a high near 59.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A slight chance of showers. Partly sunny, with a high near 60.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 60.
Click Map For Forecast
Point Forecast:
Castro Valley CA
 37.72°N 122.05°W (Elev. 397 ft)
3:02 am PST Jan 18, 2018
4am PST Jan 18, 2018-6pm PST Jan 24, 2018
 
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