Current conditions at

San Bernardino Intl. Airport (KSBD)

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

Clear

50°F

10°C

Humidity 49%
Wind Speed ENE 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 21 Feb 08:50 AM PST
Extended Forecast for

3 Miles SE Rialto CA

  • Today

    Today: Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. East wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 75. Calm wind becoming northeast around 5 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. Calm wind becoming north around 5 mph after midnight.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. North wind around 5 mph becoming calm  in the morning.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 45. East wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 75. Calm wind becoming northeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 48. Calm wind becoming north around 5 mph after midnight.
Monday
Mostly sunny, with a high near 80. North wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Rialto CA
 34.09°N 117.34°W (Elev. 1175 ft)
1:27 am PST Feb 21, 2026
9am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database