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

59°F

15°C

Humidity 37%
Wind Speed SW 12 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 13 Mar 01:53 PM MDT
Extended Forecast for

Payette ID

  • This Afternoon

    This Afternoon: Cloudy, with a high near 65. Southwest wind around 6 mph.

    High: 65 °F

    Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain after midnight. Cloudy, with a low around 48. Light and variable wind becoming south southwest 5 to 7 mph after midnight.

    Low: 48 °F

    Cloudy then
    Slight Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 58. Breezy, with a south southwest wind 7 to 12 mph becoming northwest 18 to 23 mph in the morning. Winds could gust as high as 38 mph.

    High: 58 °F

    Chance Rain
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Blustery, with a north northwest wind 17 to 22 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 41 mph.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49. Northeast wind around 6 mph becoming calm in the morning.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 65. Southwest wind around 6 mph.
Tonight
A 20 percent chance of rain after midnight. Cloudy, with a low around 48. Light and variable wind becoming south southwest 5 to 7 mph after midnight.
Saturday
A 30 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 58. Breezy, with a south southwest wind 7 to 12 mph becoming northwest 18 to 23 mph in the morning. Winds could gust as high as 38 mph.
Saturday Night
Partly cloudy, with a low around 29. Blustery, with a north northwest wind 17 to 22 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 41 mph.
Sunday
Partly sunny, with a high near 49. Northeast wind around 6 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 61.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Payette ID
 44.08°N 116.92°W (Elev. 2165 ft)
Last Update:
3:06 am MDT Mar 13, 2026
Forecast Valid:
2pm MDT Mar 13, 2026-6pm MDT Mar 19, 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