Severe Thunderstorms and Heavy Rain in the Central Plains to Upper Midwest; Extreme Heat in Parts of the South

Thunderstorms with severe wind gusts and hail will be possible today across parts of the central Plains, and from the Missouri Valley into the upper Mississippi Valley. Heavy rain associated with the thunderstorms may also produce flash/urban flooding. Critical fire weather conditions expected in the Great Basin and interior Northwest. Dangerous heat continues across the Southwest and Southeast. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

63°F

17°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 08 Jul 05:00 AM MDT
Extended Forecast for

Nyssa OR

  • Today

    Today: Sunny and hot, with a high near 98. North northwest wind 5 to 9 mph.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 65. Northwest wind 10 to 17 mph, with gusts as high as 29 mph.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 95. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 62. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 62 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 99. Northwest wind 5 to 9 mph.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Saturday

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

    High: 100 °F

    Hot

  • Saturday Night

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

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 98. North northwest wind 5 to 9 mph.
Tonight
Clear, with a low around 65. Northwest wind 10 to 17 mph, with gusts as high as 29 mph.
Thursday
Sunny and hot, with a high near 95. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.
Thursday Night
Clear, with a low around 62. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Friday
Sunny and hot, with a high near 99. Northwest wind 5 to 9 mph.
Friday Night
Clear, with a low around 67.
Saturday
Sunny and hot, with a high near 100.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Mostly sunny and hot, with a high near 97.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny and hot, with a high near 96.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Mostly sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Nyssa OR
 43.88°N 117°W (Elev. 2110 ft)
12:29 am MDT Jul 8, 2026
5am MDT Jul 8, 2026-6pm MDT Jul 14, 2026
 
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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