Heavy Rain in the Central Gulf; Wintry in Central Rockies and Northeast

Showers and thunderstorms forming along a stalled front may produce isolated strong to severe thunderstorms and heavy rain that could cause flooding in the Central Gulf. A late season winter storm will continue producing hazardous travel in the Central Rockies and into the High Plains. A coastal storm is bringing wintry conditions and gusty winds to parts of the Northeast. Read More >

Current conditions at

Ontario International Airport (KONT)

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

haze

54°F

12°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Last update 16 Apr 07:53 AM PDT
Extended Forecast for

2 Miles SW Rancho Cucamonga CA

  • Today

    Today: Patchy fog before 11am.  Otherwise, sunny, with a high near 75. 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: 75 °F

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 50. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 50 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Patchy Fog
    then Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 55. West wind 5 to 10 mph becoming north in the evening.

    Mostly Clear

    Low: 55 °F

  • Sunday

    Sunday: Sunny, with a high near 84. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 57.

    Clear

    Low: 57 °F

  • Monday

    Monday: Sunny, with a high near 89.

    Sunny

    High: 89 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 56.

    Clear

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, sunny, with a high near 75. 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 50. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 55. West wind 5 to 10 mph becoming north in the evening.
Sunday
Sunny, with a high near 84. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 89.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
2 Miles SW Rancho Cucamonga CA
 34.1°N 117.59°W (Elev. 1224 ft)
2:44 am PDT Apr 16, 2021
8am PDT Apr 16, 2021-6pm PDT Apr 22, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database