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
Easter Weather History

Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

39°F

4°C

Humidity	69%
Wind Speed	W 12 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	02 Apr 07:35 AM MDT

More Information:

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

Extended Forecast for

14 Miles ENE Payette ID

Today
High: 46 °F
Rain/Snow
Likely
Tonight
Low: 32 °F
Chance
Rain/Snow
then Mostly
Clear
Friday
High: 52 °F
Sunny
Friday Night
Low: 35 °F
Clear
Saturday
High: 59 °F
Sunny
Saturday Night
Low: 39 °F
Mostly Clear
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 43 °F
Partly Cloudy
Monday
High: 68 °F
Mostly Sunny

Detailed Forecast

Today

Rain and snow showers likely, mainly before 5pm. Some thunder is also possible. Mostly cloudy, with a high near 46. West southwest wind 11 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A chance of rain and snow showers before 7pm. Partly cloudy, with a low around 32. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday

Sunny, with a high near 52. Light and variable wind.

Friday Night

Clear, with a low around 35. Light and variable wind becoming northeast around 5 mph after midnight.

Saturday

Sunny, with a high near 59. Northeast wind around 6 mph becoming calm in the morning.

Saturday Night

Mostly clear, with a low around 39.

Sunday

Sunny, with a high near 65.

Sunday Night

Partly cloudy, with a low around 43.