Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

72°F

22°C

Humidity 40%
Wind Speed NW 12 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Jul 07:30 AM MDT
Extended Forecast for

Ontario Municipal OR

  • Today

    Today: Patchy smoke. Sunny and hot, with a high near 94. North northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 94 °F

    Patchy Smoke

  • Tonight

    Tonight: Clear, with a low around 64. North northwest wind 8 to 16 mph, with gusts as high as 28 mph.

    Low: 64 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95. West wind 5 to 7 mph.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 64. Light and variable wind.

    Low: 64 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 101. Calm wind becoming west around 6 mph in the afternoon.

    High: 101 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 69.

    Low: 69 °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 98.

    High: 98 °F

    Hot

Detailed Forecast

Today
Patchy smoke. Sunny and hot, with a high near 94. North northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 64. North northwest wind 8 to 16 mph, with gusts as high as 28 mph.
Wednesday
Sunny and hot, with a high near 95. West wind 5 to 7 mph.
Wednesday Night
Clear, with a low around 64. Light and variable wind.
Thursday
Sunny and hot, with a high near 101. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 69.
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 98.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny and hot, with a high near 95.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny and hot, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Ontario Municipal OR
 44.03°N 117°W (Elev. 2139 ft)
3:04 am MDT Jul 15, 2025
7am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database