National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

37°F

3°C

Humidity 93%
Wind Speed W 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 08 Mar 12:20 AM MST
Extended Forecast for

3 Miles N Nyssa OR

  • Overnight

    Overnight: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Northeast wind around 7 mph becoming west after midnight.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. Northwest wind 8 to 16 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. North wind 8 to 16 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 37. Calm wind.
Sunday
Mostly sunny, with a high near 64. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 39. Northeast wind around 7 mph becoming west after midnight.
Monday
Partly sunny, with a high near 53. Northwest wind 8 to 16 mph.
Monday Night
Partly cloudy, with a low around 29. North wind 8 to 16 mph.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 64. Breezy.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 60.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Nyssa OR
 43.92°N 116.98°W (Elev. 2139 ft)
Last Update:
2:04 pm MST Mar 7, 2026
Forecast Valid:
12am MST Mar 8, 2026-6pm MDT Mar 14, 2026
 
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Additional Resources

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Chance of Precipitation