Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.

Clear

59°F

15°C

Humidity 77%
Wind Speed WNW 10 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Last update 30 Jun 08:50 PM PDT
Extended Forecast for

4 Miles S Hayward CA

  • Tonight

    Tonight: Mostly clear, with a low around 55. West northwest wind 7 to 11 mph becoming south after midnight.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. South southeast wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. West northwest wind 7 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 69. South wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Independence Day

    Independence Day: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. West northwest wind 7 to 11 mph becoming south after midnight.
Wednesday
Sunny, with a high near 70. South southeast wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 55. West northwest wind 7 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 69. South wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 55. Southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 56.
Independence Day
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Hayward CA
 37.57°N 122.1°W (Elev. 164 ft)
8:31 pm PDT Jun 30, 2026
9pm PDT Jun 30, 2026-6pm PDT Jul 7, 2026
 
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