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

72°F

22°C

Humidity 18%
Wind Speed ESE 4 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 08 Apr 04:20 PM MDT
Extended Forecast for

Payette ID

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. North wind around 6 mph becoming calm after midnight.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 69. Light and variable wind. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 46. Light and variable wind. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after noon. High near 64. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly after noon. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Light and variable wind.
Thursday
Sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 43. North wind around 6 mph becoming calm after midnight.
Friday
A slight chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 69. Light and variable wind. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 46. Light and variable wind. Chance of precipitation is 60%.
Saturday
Showers likely, then showers and possibly a thunderstorm after noon. High near 64. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, mainly after noon. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 37.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Payette ID
 44.06°N 116.92°W (Elev. 2178 ft)
Last Update:
2:47 pm MDT Apr 8, 2026
Forecast Valid:
4pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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