Ontario, CA Weather Forecast and Current Conditions (91758)
Current Conditions From Nearby Local Station
Feels Like 84°F
at
Current Conditions From Nearby Local Station
Feels Like 84°F
at
Point Forecast at a Glance
7-Day Temperature Trend
Week Ahead Summary
High temperatures remain relatively stable through the week, ranging from 72°F to 84°F. Dry weather expected throughout the week.
Climate Context
Temperatures are expected to be near normal for this time of year, with highs around 79°F and lows around 54°F.
This Date in Weather History
1983 - Remnants of Pacific Hurricane Tico caused extensive flooding in central and south central Oklahoma. Oklahoma City set daily rainfall records with 1.45 inch on the 19th, and 6.28 inches on the 20th.
More on this and other weather history
Ontario 7 Day Weather Forecast Details
Monday Oct 20
Day: Sunny, with a high near 83. West wind 0 to 5 mph.
Night: Mostly clear, with a low around 59. North wind 0 to 5 mph.
Tuesday Oct 21
Day: Sunny, with a high near 84. West wind 0 to 10 mph.
Night: Patchy fog after 5am. Partly cloudy, with a low around 56. Southwest wind 0 to 5 mph.
Wednesday Oct 22
Day: Patchy fog before 11am. Mostly sunny, with a high near 72. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.
Night: Partly cloudy, with a low around 53.
Thursday Oct 23
Day: Sunny, with a high near 76.
Night: Mostly clear, with a low around 56.
Friday Oct 24
Day: Sunny, with a high near 81.
Night: Partly cloudy, with a low around 57.
Saturday Oct 25
Day: Mostly sunny, with a high near 77.
Night: Mostly cloudy, with a low around 56.
Sunday Oct 26
Day: Mostly sunny, with a high near 74.
Night: Partly cloudy, with a low around 55.
Sun & Moon Monthly
Sunrise 7:01 AM
Sunset 6:11 PM
Last Light 6:37 PM
Moonset 5:14 PM
Contiguous United States Extremes
Sun's High Temperature
101 at 2 Miles North Northeast Of La Puerta, TX
Mon's Low Temperature
16 at 22 Miles Southwest Of Manila, UT
Weather Folklore
Sunshiny showers last half an hour.
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About Ontario, California
Ontario is a city in southwestern San Bernardino County, California, United States, 35 miles (56 km) east of downtown Los Angeles and 23 miles (37 km) west of downtown San Bernardino, the county seat. Located in the western part of the Inland Empire metropolitan area, it lies just east of Los Angeles County and is part of the Greater Los Angeles Area. As of the 2020 census, the city had a population of 175,265.
The city is home to Ontario International Airport, which is the 9th-busiest airport in the United States by cargo carried, as of 2021. Ontario handles the mass of freight traffic between the ports of Los Angeles and Long Beach and the rest of the country.
It takes its name from the Ontario Model Colony development established in 1882 by the Canadian engineer George Chaffey and his brothers William Chaffey and Charles Chaffey. They named the settlement after their home province of Ontario.
Content from Wikipedia, licensed under CC BY-SA 3.0.
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