Storm Systems to Impact the Central and Eastern U.S. Through the Weekend
Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >
Current conditions at
DIABLO GRANDE (DBLC1)
Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.NA
42°F
6°C
| Humidity | 36% |
| Wind Speed | NNW 8 MPH |
| Barometer | NA |
| Dewpoint | 17°F (-8°C) |
| Visibility | NA |
| Wind Chill | 37°F (3°C) |
| Last update | 09 Jan 07:00 AM PST |
Extended Forecast for
20 Miles E Mount Hamilton CA
Today
High: 49 °F
Sunny
Tonight
Low: 38 °F
Mostly Clear
Saturday
High: 51 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Mostly Cloudy
Sunday
High: 54 °F
Partly Sunny
Sunday Night
Low: 40 °F
Mostly Clear
Monday
High: 55 °F
Sunny
Monday Night
Low: 42 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 49. Northwest wind around 6 mph becoming east in the afternoon.
Tonight
Mostly clear, with a low around 38. Calm wind.
Saturday
Mostly sunny, with a high near 51. Calm wind becoming northeast around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 39. Calm wind.
Sunday
Partly sunny, with a high near 54. Calm wind becoming northeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 62.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
20 Miles E Mount Hamilton CA
37.38°N 121.28°W (Elev. 1401 ft)
37.38°N 121.28°W (Elev. 1401 ft)
1:21 am PST Jan 9, 2026
7am PST Jan 9, 2026-6pm PST Jan 15, 2026
Additional Resources
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