Current conditions at
San Bernardino Intl. Airport (KSBD)
Lat: 34.09027°NLon: 117.24705°WElev: 1086.0ft.
Clear
68°F
20°C
| Humidity | 45% |
| Wind Speed | N 0 MPH |
| Barometer | 30.08 in (1018.63 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 01 Nov 09:52 AM PDT |
Extended Forecast for
Grand Terrace CA
Today
High: 89 °F
Sunny
Tonight
Low: 59 °F
Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 58 °F
Partly Cloudy
Monday
High: 84 °F
Mostly Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 78 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Clear, with a low around 59. Southwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 53.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 84.
Additional Forecasts and Information
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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)
1:55 am PDT Nov 1, 2025
10am PDT Nov 1, 2025-6pm PST Nov 7, 2025
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