Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to bring summer heat and humidity to several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are forecast for the Northeast and northern Mid-Atlantic today. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.884444°WElev: 1600ft.

NA

63°F

17°C

Humidity 66%
Wind Speed WSW 10 G 17 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 21 Aug 6:28 am PDT
Extended Forecast for

4 Miles S Clayton CA

  • Today

    Today: Sunny, with a high near 89. Light west wind increasing to 5 to 10 mph in the afternoon.

    Sunny

    High: 89 °F

  • Tonight

    Tonight: Mostly clear, with a low around 62. Northwest wind 5 to 9 mph.

    Mostly Clear

    Low: 62 °F

  • Thursday

    Thursday: Sunny, with a high near 91. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.

    Sunny

    High: 91 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 59. Southwest wind 5 to 8 mph becoming south southeast in the evening.

    Mostly Clear

    Low: 59 °F

  • Friday

    Friday: Sunny, with a high near 90. Southwest wind 5 to 10 mph.

    Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Saturday

    Saturday: Sunny, with a high near 90.

    Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Sunday

    Sunday: Sunny, with a high near 94.

    Sunny

    High: 94 °F

Detailed Forecast

Today
Sunny, with a high near 89. Light west wind increasing to 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 62. Northwest wind 5 to 9 mph.
Thursday
Sunny, with a high near 91. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 59. Southwest wind 5 to 8 mph becoming south southeast in the evening.
Friday
Sunny, with a high near 90. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 93.
Click Map For Forecast
Point Forecast:
4 Miles S Clayton CA
 37.87°N 121.95°W (Elev. 1509 ft)
4:02 am PDT Aug 21, 2019
6am PDT Aug 21, 2019-6pm PDT Aug 27, 2019
 
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