
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

Low: 52 °F
Clear
Monday

High: 86 °F
Sunny
Monday Night

Low: 55 °F
Mostly Clear
Tuesday

High: 91 °F
Hot
Tuesday Night

Low: 59 °F
Mostly Clear
Wednesday

High: 92 °F
Hot
Wednesday Night

Low: 60 °F
Mostly Clear
Thursday

High: 91 °F
Hot
Thursday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
36 Miles WSW Vale OR
43.81°N 117.92°W (Elev. 3219 ft)
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


