Three Areas of Hazardous Weather

A stalled front along the Gulf Coast into Texas will continue to produce rounds of thunderstorms and heavy rain with flooding over the next couple of days. Meanwhile, a potent system will produce heavy snow and gusty winds across the central Rockies into the High Plains through Friday. Finally, a coastal storm will deliver locally heavy rain, gusty winds and mainly mountain snow in New England. Read More >

Current conditions at

San Bernardino Intl. Airport (KSBD)

Lat: 34.09027°NLon: 117.24705°WElev: 1086ft.

Mostly Cloudy

50°F

10°C

Humidity 71%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Last update 15 Apr 07:00 AM PDT
Extended Forecast for

3 Miles SE Rialto CA

  • Today

    Today: Sunny, with a high near 70. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Sunny

    High: 70 °F

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming light  after midnight.

    Patchy Fog

    Low: 48 °F

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, sunny, with a high near 76. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Patchy Fog
    then Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 49. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 49 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, sunny, with a high near 79. West wind 5 to 10 mph becoming northwest in the morning.

    Patchy Fog
    then Sunny

    High: 79 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 53.

    Clear

    Low: 53 °F

  • Sunday

    Sunday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 55.

    Clear

    Low: 55 °F

  • Monday

    Monday: Sunny, with a high near 89.

    Sunny

    High: 89 °F

Detailed Forecast

Today
Sunny, with a high near 70. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming light after midnight.
Friday
Patchy fog before 11am. Otherwise, sunny, with a high near 76. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 49. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Patchy fog before 11am. Otherwise, sunny, with a high near 79. West wind 5 to 10 mph becoming northwest in the morning.
Saturday Night
Clear, with a low around 53.
Sunday
Sunny, with a high near 84.
Sunday Night
Clear, with a low around 55.
Monday
Sunny, with a high near 89.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
3 Miles SE Rialto CA
 34.09°N 117.34°W (Elev. 1175 ft)
2:15 am PDT Apr 15, 2021
8am PDT Apr 15, 2021-6pm PDT Apr 21, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database