Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424° N Lon: 117.00808° W Elev: 2185.0 ft.

Clear

48°F

9°C

Humidity 61%
Wind Speed WNW 5 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 15 Oct 12:15 AM MDT
Detailed forecast for

Oregon Lower Treasure Valley

Today
Areas of fog this morning. Sunny. Highs 66 to 71. Northwest winds up to 10 mph this morning, becoming light this afternoon.
Tonight
Mostly clear. Lows 35 to 42. Light winds.
Friday
Patchy fog in the morning. Sunny. Highs 68 to 73. Light winds.
Friday Night
Increasing clouds. Lows 37 to 44. Light winds.
Saturday
Mostly sunny. Highs 69 to 74. Light winds.
Saturday Night
Partly cloudy in the evening, then clearing. Lows 38 to 44.
Sunday
Areas of fog in the morning. Sunny. Highs 66 to 71.
Sunday Night
Mostly clear. Lows 37 to 45.
Monday Through Tuesday Night
Partly cloudy. Highs 63 to 72. Lows 38 to 47.
Wednesday
Patchy fog in the morning. Mostly sunny. Highs 63 to 68.



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1236 AM MDT Thu Oct 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database