An Enduring Heat Wave Begins for Texas and Southern Plains

Starting today, a blazing Heat Wave will consume much of the Southern Plains and Lower MS Valley through early next week, especially for TX. Numerous Excessive Heat Warnings, Watches and Advisories are in effect for the mid-section of TX and OK and these hazards will only become more widespread. Expect record Highs temps and very dangerous Heat Indices, both surging well north of triple digits. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Fair

73°F

23°C

Humidity 57%
Wind Speed WNW 16 MPH
Barometer 29.96 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 18 Jul 2:15 pm PDT
Extended Forecast for

2 Miles W Castro Valley CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 89. West wind around 13 mph.

    Sunny

    High: 89 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 57. West wind 5 to 10 mph becoming light northwest  in the evening.

    Partly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 86. Light and variable wind becoming west 6 to 11 mph in the morning.

    Mostly Sunny

    High: 86 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 11pm.  Partly cloudy, with a low around 60. West northwest wind 6 to 11 mph becoming light  after midnight.

    Slight Chance
    T-storms

    Low: 60 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. West northwest wind 7 to 14 mph, with gusts as high as 18 mph.

    Slight Chance
    T-storms

    High: 86 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 60.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 60 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Sunday

    Sunday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 89. West wind around 13 mph.
Tonight
Partly cloudy, with a low around 57. West wind 5 to 10 mph becoming light northwest in the evening.
Thursday
Mostly sunny, with a high near 86. Light and variable wind becoming west 6 to 11 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 60. West northwest wind 6 to 11 mph becoming light after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. West northwest wind 7 to 14 mph, with gusts as high as 18 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
2 Miles W Castro Valley CA
 37.71°N 122.08°W (Elev. 397 ft)
1:49 pm PDT Jul 18, 2018
2pm PDT Jul 18, 2018-6pm PDT Jul 24, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database