Current conditions at
San Bernardino Intl. Airport (KSBD)
Lat: 34.09027°NLon: 117.24705°WElev: 1086.0ft.
Clear
79°F
26°C
| Humidity | 16% |
| Wind Speed | N 0 MPH |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 23 Feb 12:55 PM PST |
Extended Forecast for
Grand Terrace CA
This Afternoon
High: 79 °F
Sunny
Tonight
Low: 53 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 86 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 79. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 53. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grand Terrace CA
34.03°N 117.3°W (Elev. 1122 ft)
34.03°N 117.3°W (Elev. 1122 ft)
12:12 pm PST Feb 23, 2026
1pm PST Feb 23, 2026-6pm PST Mar 1, 2026
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