Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains
A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >
Current conditions at
SJSU - Mount Diablo Summit Museum Rooftop (SJS02)
Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.NA
42°F
6°C
| Humidity | 99% |
| Wind Speed | SW 12 MPH |
| Barometer | NA |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Wind Chill | 35°F (2°C) |
| Last update | 02 Mar 06:25 AM PST |
Extended Forecast for
4 Miles ENE Danville CA
Today
High: 63 °F
Mostly Sunny
Tonight
Low: 44 °F
Partly Cloudy
Tuesday
High: 66 °F
Mostly Sunny
Tuesday Night
Low: 46 °F
Increasing
CloudsWednesday
High: 65 °F
Mostly Sunny
Wednesday Night
Low: 41 °F
Clear
Thursday
High: 66 °F
Sunny
Thursday Night
Low: 45 °F
Clear
Friday
High: 70 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 63. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 44. North northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 46. West southwest wind around 9 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 65. West northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Clear, with a low around 41.
Thursday
Sunny, with a high near 66.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 70.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Danville CA
37.85°N 121.94°W (Elev. 1362 ft)
37.85°N 121.94°W (Elev. 1362 ft)
2:17 am PST Mar 2, 2026
9am PST Mar 2, 2026-6pm PDT Mar 8, 2026
Additional Resources
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