Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes
Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >
Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
51°F
11°C
| Humidity | 71% |
| Wind Speed | ESE 0 MPH |
| Barometer | NA |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Last update | 14 Apr 07:28 AM PDT |
Extended Forecast for
2 Miles NNW Discovery Bay CA
Today
High: 69 °F
Sunny
Tonight
Low: 46 °F
Mostly Clear
Wednesday
High: 70 °F
Decreasing
CloudsWednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 46 °F
Clear
Friday
High: 73 °F
Sunny
Friday Night
Low: 45 °F
Partly Cloudy
Saturday
High: 76 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 69. Light south southwest wind becoming west 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 46. West southwest wind 3 to 8 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 70. Light southwest wind becoming west 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 48. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 68. North northwest wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 50.
Monday
A chance of rain. Partly sunny, with a high near 67.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Discovery Bay CA
37.92°N 121.61°W (Elev. 7 ft)
37.92°N 121.61°W (Elev. 7 ft)
1:43 am PDT Apr 14, 2026
8am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
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