Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

75°F

24°C

Humidity 36%
Wind Speed NNW 14 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Jul 04:20 AM MDT
Extended Forecast for

Ontario Municipal OR

  • Today

    Today: Patchy smoke. Sunny and hot, with a high near 94. North northwest wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 94 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke before 9pm. Clear, with a low around 62. North northwest wind 9 to 18 mph, with gusts as high as 29 mph.

    Low: 62 °F

    Patchy Smoke
    then Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 94. West wind 5 to 9 mph.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Today
Patchy smoke. Sunny and hot, with a high near 94. North northwest wind 13 to 16 mph, with gusts as high as 26 mph.
Tonight
Patchy smoke before 9pm. Clear, with a low around 62. North northwest wind 9 to 18 mph, with gusts as high as 29 mph.
Wednesday
Sunny and hot, with a high near 94. West wind 5 to 9 mph.
Wednesday Night
Clear, with a low around 62. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 100. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny and hot, with a high near 93.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny and hot, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Ontario Municipal OR
 44.01°N 117°W (Elev. 2129 ft)
3:04 am MDT Jul 15, 2025
4am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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Additional Resources

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