Hazardous Weather Conditions
Current conditions at
San Bernardino Intl. Airport (KSBD)
Lat: 34.09027°NLon: 117.24705°WElev: 1086.0ft.
Clear
73°F
23°C
| Humidity | 25% |
| Wind Speed | NW 12 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 13 Oct 01:53 PM PDT |
Extended Forecast for
Grand Terrace CA
High Wind Watch October 15, 06:00am until October 16, 08:00pm
This Afternoon
High: 73 °F
Sunny
Tonight
Low: 51 °F
Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 63 °F
Clear and
BreezyFriday
High: 86 °F
Sunny
Friday Night
Low: 63 °F
Clear
Saturday
High: 85 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 73. North wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 51. North wind 5 to 10 mph becoming southwest in the evening.
Wednesday
Sunny, with a high near 81. Southeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 57. Calm wind becoming northeast around 5 mph in the evening.
Thursday
Sunny, with a high near 84. North wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 63. Breezy.
Friday
Sunny, with a high near 86.
Friday Night
Clear, with a low around 63.
Saturday
Sunny, with a high near 85.
Saturday Night
Clear, with a low around 60.
Sunday
Sunny, with a high near 84.
Sunday Night
Clear, with a low around 62.
Monday
Sunny, with a high near 83.
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)
11:35 am PDT Oct 13, 2026
2pm PDT Oct 13, 2026-6pm PDT Oct 19, 2026
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