National Weather Service

News Headlines

SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Clear

43°F

6°C

Humidity	48%
Wind Speed	W 8 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	16 Apr 12:53 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

14 Miles ENE Payette ID

This Afternoon
High: 44 °F
Chance Snow
Showers
Tonight
Low: 29 °F
Mostly Clear
Friday
High: 49 °F
Sunny
Friday Night
Low: 32 °F
Partly Cloudy
Saturday
High: 59 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Partly Cloudy
Sunday
High: 66 °F
Partly Sunny
Sunday Night
Low: 45 °F
Mostly Cloudy
Monday
High: 72 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of snow showers. Partly sunny, with a high near 44. North northwest wind around 11 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

Tonight

Mostly clear, with a low around 29. North northwest wind 6 to 11 mph becoming light and variable after midnight.

Friday

Sunny, with a high near 49. Calm wind becoming southwest around 5 mph.

Friday Night

Partly cloudy, with a low around 32. Light and variable wind becoming east northeast around 6 mph after midnight.

Saturday

Mostly sunny, with a high near 59. Light and variable wind becoming south southeast 5 to 8 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 38.

Sunday

Partly sunny, with a high near 66.