Current conditions at
Ontario International Airport (KONT)
Lat: 34.05316°NLon: 117.57685°WElev: 906.0ft.
Clear
63°F
17°C
| Humidity | 39% |
| Wind Speed | N 3 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 15 Jan 09:05 PM PST |
Extended Forecast for
3 Miles ESE Ontario International Arpt CA
Tonight
Low: 52 °F
Clear
Friday
High: 80 °F
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 79 °F
Mostly Sunny
Sunday Night
Low: 52 °F
Mostly Clear
M.L.King Day
High: 78 °F
Sunny
Monday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 52. Calm wind becoming northwest around 5 mph after midnight.
Friday
Sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 52. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 80. Light north wind becoming northeast 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 51. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 52.
M.L.King Day
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Ontario International Arpt CA
34.04°N 117.55°W (Elev. 853 ft)
34.04°N 117.55°W (Elev. 853 ft)
4:49 pm PST Jan 15, 2026
9pm PST Jan 15, 2026-6pm PST Jan 22, 2026
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