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Hazardous Weather Conditions
Current conditions at
Ontario Municipal Airport (KONO)
Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.
Clear
88°F
31°C
| Humidity | 22% |
| Wind Speed | NNE 6 MPH |
| Barometer | 29.75 in (1007.45 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 12 May 08:20 PM MDT |
Extended Forecast for
Nyssa OR
Wind Advisory May 13, 12:00pm until May 14, 12:00am
Tonight

Low: 62 °F
Increasing
CloudsWednesday

High: 76 °F
Gradual
Clearing and
BreezyWednesday Night

Low: 46 °F
Mostly Clear
Thursday

High: 76 °F
Sunny
Thursday Night

Low: 48 °F
Mostly Clear
Friday

High: 78 °F
Sunny
Friday Night

Low: 46 °F
Partly Cloudy
Saturday

High: 65 °F
Mostly Sunny
Saturday Night
Low: 40 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 62. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 76. Breezy, with a light west southwest wind becoming west 19 to 24 mph in the morning. Winds could gust as high as 43 mph.
Wednesday Night
Mostly clear, with a low around 46. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph.
Thursday
Sunny, with a high near 76. West wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 48. Northeast wind 6 to 8 mph becoming northwest after midnight.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 40. Breezy.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Nyssa OR
43.88°N 117°W (Elev. 2110 ft)
43.88°N 117°W (Elev. 2110 ft)
12:29 pm MDT May 12, 2026
8pm MDT May 12, 2026-6pm MDT May 19, 2026



