Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes
Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >
Current conditions at
DIABLO GRANDE (DBLC1)
Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.NA
58°F
14°C
| Humidity | 27% |
| Wind Speed | NNE 4 MPH |
| Barometer | NA |
| Dewpoint | 24°F (-4°C) |
| Visibility | NA |
| Last update | 13 Jan 09:00 AM PST |
Extended Forecast for
14 Miles NE Mount Hamilton CA
Today
High: 66 °F
Sunny
Tonight
Low: 40 °F
Clear
Wednesday
High: 64 °F
Sunny
Wednesday Night
Low: 41 °F
Clear
Thursday
High: 64 °F
Sunny
Thursday Night
Low: 41 °F
Clear
Friday
High: 63 °F
Sunny
Friday Night
Low: 40 °F
Clear
Saturday
High: 61 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 66. North wind 3 to 6 mph.
Tonight
Clear, with a low around 40. Light northwest wind.
Wednesday
Sunny, with a high near 64. Light and variable wind becoming northeast around 6 mph in the morning.
Wednesday Night
Clear, with a low around 41. Light and variable wind becoming southeast around 6 mph in the evening.
Thursday
Sunny, with a high near 64. South southeast wind around 6 mph becoming northeast in the afternoon.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 42.
M.L.King Day
Sunny, with a high near 62.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
14 Miles NE Mount Hamilton CA
37.49°N 121.48°W (Elev. 2799 ft)
37.49°N 121.48°W (Elev. 2799 ft)
1:21 am PST Jan 13, 2026
10am PST Jan 13, 2026-6pm PST Jan 19, 2026
Additional Resources
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