Flash Flood Threat Shifts to Florida; Snowy in the Northern Plains; Fire Danger in the West

Showers and thunderstorms may produce flash flooding in northern and central Florida into Tuesday; and gusty winds and hail are also possible across the area Sunday. A strong cold front will bring below average temperatures and wintry precipitation to the northern High Plains. Elevated fire weather conditions are expected across parts of the Northwest and southern California. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

52°F

11°C

Humidity 76%
Wind Speed NE 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 18 Apr 02:25 AM PDT
Extended Forecast for

2 Miles W Castro Valley CA

  • Overnight

    Overnight: Mostly clear, with a low around 50. Calm wind.

    Mostly Clear

    Low: 50 °F

  • Sunday

    Sunday: Sunny, with a high near 81. Calm wind becoming west 5 to 9 mph in the afternoon.

    Sunny

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Increasing clouds, with a low around 50. South southwest wind 3 to 7 mph.

    Increasing
    Clouds

    Low: 50 °F

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 74. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    Becoming
    Sunny

    High: 74 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 49. Southwest wind 6 to 9 mph.

    Partly Cloudy

    Low: 49 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    Mostly Sunny

    High: 68 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Partly Cloudy

    Low: 49 °F

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    Sunny

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 49.

    Mostly Clear

    Low: 49 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 50. Calm wind.
Sunday
Sunny, with a high near 81. Calm wind becoming west 5 to 9 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 50. South southwest wind 3 to 7 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 74. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49. Southwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 71.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
2 Miles W Castro Valley CA
 37.71°N 122.08°W (Elev. 397 ft)
2:16 am PDT Apr 18, 2021
3am PDT Apr 18, 2021-6pm PDT Apr 24, 2021
 
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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