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Alberto will pose a variety of Hazards for the South over the Memorial Day Weekend

Subtropical Storm Alberto is moving through the Gulf of Mexico and poses several threats to the South. Heavy rainfall and inland flooding is expected in the Southeast on Sunday and into next week. Tropical Storm-force winds and storm surge possible along the northern/eastern Gulf Coast. Swells from Alberto will create dangerous surf and rip currents for beachgoers. Read More >

Current conditions at

Ontario International Airport (KONT)

Lat: 34.05316°NLon: 117.57685°WElev: 906ft.

Fair

55°F

13°C

Humidity 77%
Wind Speed WNW 6 MPH
Barometer 29.96 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 27 May 12:35 am PDT
Extended Forecast for

Ontario International Arpt CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph.

    Mostly Cloudy

    Low: 55 °F

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 79. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    Decreasing
    Clouds

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 57. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 57 °F

  • Memorial
    Day

    Memorial Day: Patchy fog before 11am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 84. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    Patchy Fog
    then Sunny

    High: 84 °F

  • Monday
    Night

    Monday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 58. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 58 °F

  • Tuesday

    Tuesday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 86.

    Patchy Fog
    then Sunny

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 58.

    Patchy Fog

    Low: 58 °F

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80.

    Patchy Fog
    then Sunny

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 58.

    Patchy Fog

    Low: 58 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 79. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. West wind 5 to 15 mph, with gusts as high as 20 mph.
Memorial Day
Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 84. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58. West wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 86.
Tuesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 55.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Ontario International Arpt CA
 34.06°N 117.58°W (Elev. 906 ft)
1:33 pm PDT May 26, 2018
1am PDT May 27, 2018-6pm PDT Jun 2, 2018
 
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