Current conditions at
San Bernardino Intl. Airport (KSBD)
Lat: 34.09027°NLon: 117.24705°WElev: 1086.0ft.
Clear
63°F
17°C
| Humidity | 45% |
| Wind Speed | SE 3 MPH |
| Barometer | 30.1 in (1019.3 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 09 Nov 10:40 PM PST |
Extended Forecast for
Grand Terrace CA
Tonight
Low: 59 °F
Partly Cloudy
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 58 °F
Clear
Veterans Day
High: 86 °F
Sunny
Wednesday Night
Low: 57 °F
Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 75 °F
Slight Chance
ShowersFriday Night
Low: 54 °F
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 59. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 58. Calm wind becoming northeast around 5 mph.
Veterans Day
Sunny, with a high near 86. Calm wind becoming north around 5 mph.
Wednesday Night
Clear, with a low around 57. Northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A slight chance of showers after 10am. Mostly sunny, with a high near 75.
Friday Night
A chance of showers. Mostly cloudy, with a low around 54.
Saturday
A chance of showers, mainly before 10am. Mostly sunny, with a high near 71.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 53.
Monday
A chance of showers. Partly sunny, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grand Terrace CA
34.05°N 117.31°W (Elev. 965 ft)
34.05°N 117.31°W (Elev. 965 ft)
7:52 pm PST Nov 9, 2026
10pm PST Nov 9, 2026-6pm PST Nov 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
