Heavy Rainfall and Storms in the Carolinas; Active Pattern in the West; Strong Winter Storm in Alaska

Showers and storms will continue across the Mid-Atlantic today. Some storms may produce heavy to excessive rainfall especially within the Carolinas which could lead to flash, urban and small stream flooding. Valley rain and mountain snow will continue to spread across the West today and Friday. A strong winter storm will bring blizzard conditions to the Arctic coastline in Alaska through Friday. Read More >

Current conditions at

Ontario International Airport (KONT)

Lat: 34.05316°NLon: 117.57685°WElev: 906.0ft.

haze

60°F

16°C

Humidity 57%
Wind Speed SW 5 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 45°F (7°C)
Visibility 6.00 mi
Last update 28 Mar 10:53 AM PDT
Extended Forecast for

Ontario International Arpt CA

  • Today

    Today: Mostly sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 68 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 46. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Increasing
    Clouds

    Low: 46 °F

  • Friday

    Friday: Partly sunny, with a high near 61. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    Partly Sunny

    High: 61 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 47. Southwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    Low: 47 °F

  • Saturday

    Saturday: Rain. The rain could be heavy at times.  High near 53. Northeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Heavy Rain

    High: 53 °F

  • Saturday
    Night

    Saturday Night: Showers.  Low around 45. Chance of precipitation is 80%.

    Showers

    Low: 45 °F

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    Showers
    Likely

    High: 56 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers.  Mostly cloudy, with a low around 45.

    Chance
    Showers

    Low: 45 °F

  • Monday

    Monday: A slight chance of showers after 11am.  Mostly sunny, with a high near 65.

    Slight Chance
    Showers

    High: 65 °F

Detailed Forecast

Today
Mostly sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 46. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 61. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 47. Southwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. The rain could be heavy at times. High near 53. Northeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday Night
Showers. Low around 45. Chance of precipitation is 80%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 45.
Monday
A slight chance of showers after 11am. Mostly sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Ontario International Arpt CA
 34.06°N 117.58°W (Elev. 906 ft)
5:53 am PDT Mar 28, 2024
11am PDT Mar 28, 2024-6pm PDT Apr 3, 2024
 
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