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

51°F

11°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Nov 05:53 PM MST
Extended Forecast for

19 Miles ENE Payette ID

  • Tonight

    Tonight: Partly cloudy, with a low around 39. East wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. North northeast wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. East northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers, mainly after 2am. Low around 42. East southeast wind 8 to 14 mph becoming south in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 10am. Partly sunny, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. East wind around 6 mph.
Thursday
Mostly sunny, with a high near 56. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 40. North northeast wind around 6 mph.
Friday
Mostly sunny, with a high near 59. East northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Showers, mainly after 2am. Low around 42. East southeast wind 8 to 14 mph becoming south in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, mainly before 10am. Partly sunny, with a high near 48. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 52.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 47.
Monday Night
Showers likely. Cloudy, with a low around 36. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 45.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 33.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ENE Payette ID
 44.19°N 116.58°W (Elev. 3406 ft)
Last Update:
11:29 am MST Nov 11, 2026
Forecast Valid:
6pm MST Nov 11, 2026-6pm MST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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