Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Clear

62°F

17°C

Humidity 45%
Wind Speed NW 24 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 04 Oct 11:53 AM MDT
Extended Forecast for

Ontario Municipal OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. North northwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. North northwest wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67. North northwest wind 7 to 9 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 37. North northwest wind 5 to 7 mph.

    Low: 37 °F

    Clear

  • Monday

    Monday: Areas of frost between 8am and 9am.  Otherwise, sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 67. North northwest wind 13 to 16 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 42. North northwest wind 7 to 14 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 67. North northwest wind 7 to 9 mph.
Sunday Night
Clear, with a low around 37. North northwest wind 5 to 7 mph.
Monday
Areas of frost between 8am and 9am. Otherwise, sunny, with a high near 66. Light and variable wind.
Monday Night
Clear, with a low around 36.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Clear, with a low around 38.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Ontario Municipal OR
 44.01°N 117°W (Elev. 2129 ft)
3:04 am MDT Oct 4, 2025
12pm MDT Oct 4, 2025-6pm MDT Oct 10, 2025
 
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Additional Resources

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