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

55°F

13°C

Humidity 47%
Wind Speed NW 6 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 29 Mar 11:35 PM MDT
Extended Forecast for

14 Miles ENE Payette ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. West northwest wind around 6 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain showers, mixing with snow after noon, then gradually ending. Mostly cloudy, with a high near 49. West northwest wind 6 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. North wind 5 to 9 mph becoming light northeast after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 52. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 52 °F

    Slight Chance
    Snow Showers
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 42. Light and variable wind.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers. High near 53. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 38. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers

  • Thursday

    Thursday: Rain showers before 9am, then snow showers between 9am and noon, then rain showers after noon. High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Rain/Snow
    then Showers

  • Thursday Night

    Thursday Night: A chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. West northwest wind around 6 mph.
Monday
A chance of rain showers, mixing with snow after noon, then gradually ending. Mostly cloudy, with a high near 49. West northwest wind 6 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 34. North wind 5 to 9 mph becoming light northeast after midnight.
Tuesday
A slight chance of snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 52. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. Light and variable wind.
Wednesday
Showers. High near 53. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 38. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain showers before 9am, then snow showers between 9am and noon, then rain showers after noon. High near 47. Chance of precipitation is 90%.
Thursday Night
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 31. Chance of precipitation is 40%.
Friday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 57.
Saturday Night
Clear, with a low around 36.
Sunday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE Payette ID
 44.18°N 116.67°W (Elev. 3258 ft)
Last Update:
12:29 pm MDT Mar 29, 2026
Forecast Valid:
11pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation