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Severe Thunderstorms Possible from the Central Plains to the Ohio Valley

Severe thunderstorms containing damaging winds, large to very large hail, heavy rainfall, and isolated tornadoes will be possible Thursday from the Central Plains into the Great Lakes. The primary threat is expected to move into the Great Lakes on Friday. Heavy rainfall with these thunderstorms could cause localized flooding. Read More >

Current conditions at

Ontario International Airport (KONT)

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

Fair

63°F

17°C

Humidity 77%
Wind Speed SW 3 MPH
Barometer 29.91 in
Dewpoint 55°F (13°C)
Visibility 8.00 mi
Last update 29 Jun 1:05 am PDT
Extended Forecast for

3 Miles WNW Ontario CA

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 62. West wind around 5 mph.

    Patchy Fog

    Low: 62 °F

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 84. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Patchy Fog
    then Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 62. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 62 °F

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 86. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog
    then Sunny

    High: 86 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 65. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 65 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, sunny, with a high near 87.

    Patchy Fog
    then Sunny

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 64.

    Patchy Fog

    Low: 64 °F

  • Sunday

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

    Patchy Fog
    then Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 63.

    Patchy Fog

    Low: 63 °F

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 62. West wind around 5 mph.
Thursday
Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 84. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 86. West wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Patchy fog before 11am. Otherwise, sunny, with a high near 87.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 64.
Sunday
Patchy fog before 11am. Otherwise, sunny, with a high near 86.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 63.
Monday
Patchy fog before 11am. Otherwise, sunny, with a high near 85.
Monday Night
Patchy fog. Otherwise, increasing clouds, with a low around 61.
Independence Day
Patchy fog. Otherwise, partly sunny, then gradually becoming sunny, with a high near 85.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 62.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
3 Miles WNW Ontario CA
 34.07°N 117.64°W (Elev. 1060 ft)
8:54 pm PDT Jun 28, 2017
1am PDT Jun 29, 2017-6pm PDT Jul 5, 2017
 
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