Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Rain

75°F

24°C

Humidity 22%
Wind Speed NNW 20 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Jun 11:35 PM MDT
Extended Forecast for

36 Miles WSW Vale OR

  • Tonight

    Tonight: Clear, with a low around 52. North wind 5 to 9 mph becoming calm  after midnight.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86. Calm wind becoming north northeast around 6 mph in the morning.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Northeast wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. North wind 5 to 9 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. North wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 86. Calm wind becoming north northeast around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 55. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 91. Calm wind becoming east 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. North wind 5 to 9 mph.
Wednesday
Sunny and hot, with a high near 92.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny and hot, with a high near 91.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 77. Breezy. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 47.
Saturday
A 20 percent chance of showers. Sunny, with a high near 69. Breezy.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
36 Miles WSW Vale OR
 43.81°N 117.92°W (Elev. 3219 ft)
12:29 pm MDT Jun 21, 2026
11pm MDT Jun 21, 2026-6pm MDT Jun 28, 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