Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley
Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >
Current conditions at
FW3625 San Ramon (F3625)
Lat: 37.738°NLon: 121.945°WElev: 415.09ft.NA
55°F
13°C
| Humidity | 62% |
| Wind Speed | N 0 MPH |
| Barometer | 30.14 in (1020.66 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Last update | 26 Aug 07:10 AM PDT |
Extended Forecast for
San Ramon CA
Today
High: 91 °F
Sunny
Tonight
Low: 60 °F
Clear
Thursday
High: 89 °F
Increasing
CloudsThursday Night
Low: 61 °F
Decreasing
CloudsFriday
High: 80 °F
Slight Chance
Rain then
Mostly SunnyFriday Night
Low: 56 °F
Mostly Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 54 °F
Mostly Clear
Sunday
High: 77 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 91. Light west southwest wind increasing to 5 to 10 mph in the morning.
Tonight
Clear, with a low around 60. West southwest wind 5 to 8 mph becoming calm.
Thursday
Increasing clouds, with a high near 89. Light west southwest wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 61. West southwest wind 5 to 10 mph becoming light southwest in the evening.
Friday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 80. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
San Ramon CA
37.76°N 121.95°W (Elev. 420 ft)
37.76°N 121.95°W (Elev. 420 ft)
2:52 am PDT Aug 26, 2026
7am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
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