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.

Mostly Cloudy

50°F

10°C

Humidity 53%
Wind Speed NE 5 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 17 Mar 04:35 PM MDT
Extended Forecast for

Payette ID

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 54. West southwest wind around 8 mph.

    High: 54 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 32. West northwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Northwest wind 7 to 16 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53. Light east wind becoming southeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: A chance of rain and snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 53 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of rain and snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.

    High: 54 °F

    Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 54. West southwest wind around 8 mph.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 32. West northwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 49. Northwest wind 7 to 16 mph.
Tuesday Night
Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 53. Light east wind becoming southeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Thursday
A chance of rain and snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 32.
Friday
A chance of rain and snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Friday Night
Showers. Low around 36. Chance of precipitation is 80%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 55.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34.
Sunday
A slight chance of rain and snow showers. Partly sunny, with a high near 58. Chance of precipitation is 20%.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Payette ID
 44.08°N 116.92°W (Elev. 2165 ft)
Last Update:
2:55 pm MDT Mar 17, 2025
Forecast Valid:
4pm MDT Mar 17, 2025-6pm MDT Mar 24, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation