Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

52°F

11°C

Humidity 53%
Wind Speed SSW 11 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 15 Apr 05:05 AM MDT
Extended Forecast for

Payette ID

Freeze Watch April 17, 12:00am until April 17, 10:00am
Click here for hazard details and duration
Freeze Watch
  • Overnight

    Overnight: Showers likely.  Cloudy, with a low around 44. South wind around 6 mph.  Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then scattered showers and thunderstorms after 4pm.  High near 55. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers after 5am.  Mostly cloudy, with a low around 32. West wind 7 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 50. West northwest wind 9 to 16 mph.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. North northwest wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 44. South wind around 6 mph. Chance of precipitation is 60%.
Wednesday
Showers before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then scattered showers and thunderstorms after 4pm. High near 55. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers after 5am. Mostly cloudy, with a low around 32. West wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 50. West northwest wind 9 to 16 mph.
Thursday Night
Mostly clear, with a low around 28. North northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 71.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Payette ID
 44.06°N 116.92°W (Elev. 2178 ft)
2:31 am MDT Apr 15, 2026
5am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database