Active Week Of Severe Weather Possible Over Portions Of The Plains

Severe thunderstorms will be possible over portions of the Plains each afternoon and evening this week. The main threats with these storms are expected to be large hail, damaging winds, and a few tornadoes. Locally heavy rainfall could pose a risk for some flooding concerns particularly over portions of the Great Plains and Mississippi Valley.
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Current conditions at

Ontario, Ontario International Airport (KONT)

Lat: 34.05333°NLon: 117.57583°WElev: 942ft.

Overcast

58°F

14°C

Humidity 70%
Wind Speed W 7 MPH
Barometer 29.96 in (1014.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 24 May 7:53 am PDT
Extended Forecast for

2 Miles SW Rancho Cucamonga CA

  • Today

    Today: Scattered showers before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 64. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Mostly Sunny

    High: 64 °F

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 52. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Slight Chance
    Showers

    Low: 52 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am.  Partly sunny, with a high near 64. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 64 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 54. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    Low: 54 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 71 °F

  • Thursday
    Night

    Thursday Night: Increasing clouds, with a low around 56.

    Increasing
    Clouds

    Low: 56 °F

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 74.

    Gradual
    Clearing

    High: 74 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 56.

    Patchy Fog

    Low: 56 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74.

    Patchy Fog
    then Sunny

    High: 74 °F

Detailed Forecast

Today
Scattered showers before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 64. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 52. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 64. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 54. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 71. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 56.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 74.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 56.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74.
Saturday Night
Increasing clouds, with a low around 56.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 73.
Sunday Night
Patchy fog. Otherwise, increasing clouds, with a low around 55.
Memorial Day
Patchy fog. Otherwise, mostly cloudy, then gradually becoming 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)
3:17 am PDT May 24, 2016
9am PDT May 24, 2016-6pm PDT May 30, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database