National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Bernardino Intl. Airport (KSBD)

Lat: 34.09027°NLon: 117.24705°WElev: 1086.0ft.

Clear

60°F

16°C

Humidity 74%
Wind Speed WSW 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Jun 03:00 AM PDT
Extended Forecast for

2 Miles W Grand Terrace CA

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 85. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 59. West wind 5 to 10 mph becoming south after midnight.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 82. Light south wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 58. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 78.

    High: 78 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 59. South wind around 5 mph.
Friday
Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 85. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 59. West wind 5 to 10 mph becoming south after midnight.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 82. Light south wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 58. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 78.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 57.
Thursday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Grand Terrace CA
 34.02°N 117.33°W (Elev. 951 ft)
Last Update:
12:21 am PDT Jun 26, 2026
Forecast Valid:
3am PDT Jun 26, 2026-6pm PDT Jul 2, 2026
 
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