
Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley
A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >
Hazardous Weather Conditions
SJSU - Mount Diablo Summit Museum Rooftop (SJS02)
Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.NA
64°F
18°C
| Humidity | 18% |
| Wind Speed | N 9 MPH |
| Barometer | NA |
| Dewpoint | 20°F (-7°C) |
| Visibility | NA |
| Last update | 15 Mar 03:25 PM PDT |
5 Miles NNE San Ramon CA
Tonight

Low: 54 °F
Partly Cloudy
Monday

High: 87 °F
Sunny
Monday Night

Low: 57 °F
Clear
Tuesday

High: 91 °F
Sunny
Tuesday Night

Low: 59 °F
Clear
Wednesday

High: 92 °F
Sunny
Wednesday Night

Low: 59 °F
Clear
Thursday

High: 93 °F
Sunny
Thursday Night

Low: 60 °F
Clear
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
37.83°N 121.91°W (Elev. 1220 ft)



