Additional Severe Weather Concerns for the Center of the Nation; Heat Builds for the West; Critical Fire Weather for Alaska
Active hazardous weather continues for the center of the nation with more severe thunderstorms and heavy rainfall today. Heat will linger across the southern Plains, then expand westward early in the week. The combination of heat and dry conditions will fuel fire weather concerns for the Four Corners region and across interior Alaska. Read More >
Current conditions at
SJSU - Mount Diablo Summit Museum Rooftop (SJS02)
Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.NA
N/A
| Humidity | 28% |
| Wind Speed | NW 9 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | 17 May 05:05 PM PDT |
Extended Forecast for
4 Miles ENE Danville CA
Today
High: 81 °F
Becoming
SunnyTonight
Low: 51 °F
Increasing
CloudsMonday
High: 84 °F
Becoming
SunnyMonday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 53 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Detailed Forecast
Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 81. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 51. South wind 6 to 8 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 84. West southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 53. West southwest wind 5 to 8 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 87. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
1:26 am PDT Jun 21, 2026
7am PDT Jun 21, 2026-6pm PDT Jun 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
