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

39°F

4°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 09 Mar 07:53 AM MDT
Extended Forecast for

Payette ID

  • Today

    Today: Mostly sunny, with a high near 50. North northwest wind 8 to 17 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. North northwest wind 6 to 15 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Northwest wind 6 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55. Calm wind becoming south 5 to 8 mph in the morning.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after noon. Cloudy, with a high near 64.

    High: 64 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after noon. Cloudy, with a high near 66.

    High: 66 °F

    Cloudy then
    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 50. North northwest wind 8 to 17 mph.
Tonight
Partly cloudy, with a low around 27. North northwest wind 6 to 15 mph.
Tuesday
Mostly sunny, with a high near 48. Northwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Mostly cloudy, with a high near 55. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 39.
Thursday
A 30 percent chance of rain, mainly after noon. Cloudy, with a high near 64.
Thursday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 43.
Friday
A 20 percent chance of rain after noon. Cloudy, with a high near 66.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47.
Saturday
A 50 percent chance of rain. Cloudy, with a high near 65. Breezy.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 44.
Sunday
A 40 percent chance of rain. Cloudy, with a high near 60.
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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:
3:05 am MDT Mar 9, 2026
Forecast Valid:
8am MDT Mar 9, 2026-6pm MDT Mar 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