Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday
A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >
Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
71°F
22°C
| Humidity | 22% |
| Wind Speed | S 7 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 20 May 11:28 PM PDT |
Extended Forecast for
2 Miles SSE Bethel Island CA
Overnight
Low: 56 °F
Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 56 °F
Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 54 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 52 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 56. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 89. Light west northwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Clear, with a low around 56. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 87. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 54. West wind 5 to 13 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 52.
Memorial Day
Sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Bethel Island CA
38.01°N 121.64°W (Elev. 3 ft)
38.01°N 121.64°W (Elev. 3 ft)
11:26 pm PDT May 20, 2026
12am PDT May 21, 2026-6pm PDT May 27, 2026
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