Tracking Winter Weather and Frigid Temperatures Through This Weekend
A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >
Current conditions at
SJSU - Mount Diablo Summit Museum Rooftop (SJS02)
Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.NA
61°F
16°C
| Humidity | 18% |
| Wind Speed | NNE 4 MPH |
| Barometer | NA |
| Dewpoint | 18°F (-8°C) |
| Visibility | NA |
| Last update | 17 Jan 01:05 AM PST |
Extended Forecast for
4 Miles ENE Danville CA
Overnight
Low: 52 °F
Mostly Clear
Saturday
High: 65 °F
Mostly Sunny
Saturday Night
Low: 47 °F
Mostly Cloudy
Sunday
High: 66 °F
Decreasing
CloudsSunday Night
Low: 43 °F
Mostly Clear
M.L.King Day
High: 63 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 40 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 52. Northeast wind 9 to 11 mph.
Saturday
Mostly sunny, with a high near 65. Northeast wind 6 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 47. Northeast wind 6 to 9 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Northeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 43. North northeast wind 9 to 14 mph.
M.L.King Day
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 60.
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)
12:26 am PST Jan 17, 2026
1am PST Jan 17, 2026-6pm PST Jan 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
