Hot temperatures across the west; southeast

Heat and humidity will impact the southeast early this week. Heat indices over 100 degrees are expected from the Texas Gulf Coast to the Florida Panhandle, into the lower Mississippi Valley and portions of Alabama and Georgia. Excessive heat will return to the Desert Southwest Monday and persist through the week. Temperatures over 100 will also expand to the Intermountain West.
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Hazardous Weather Conditions

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Fair

78°F

26°C

Humidity 40%
Wind Speed WNW 12 MPH
Barometer 29.98 in (1015.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Jun 2:54 pm PDT
Extended Forecast for

2 Miles NNW Castro Valley CA

  • Tonight

    Tonight: Mostly clear, with a low around 56. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Mostly Clear

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 86. Light southwest wind becoming west 5 to 10 mph in the afternoon.

    Sunny

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 54. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Patchy Fog

    Low: 54 °F

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    Patchy Fog
    then Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 54. Southwest wind 10 to 13 mph.

    Patchy Fog

    Low: 54 °F

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 83.

    Patchy Fog
    then Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 54.

    Patchy Fog

    Low: 54 °F

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 78.

    Patchy Fog
    then Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 54.

    Patchy Fog

    Low: 54 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 56. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 86. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. West southwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54. Southwest wind 10 to 13 mph.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 83.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 54.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 78.
Sunday Night
Mostly cloudy, with a low around 54.
Independence Day
Mostly sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
2 Miles NNW Castro Valley CA
 37.73°N 122.08°W (Elev. 614 ft)
1:18 pm PDT Jun 27, 2016
3pm PDT Jun 27, 2016-6pm PDT Jul 4, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database