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

48°F

9°C

Humidity	70%
Wind Speed	WSW 6 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	06 Apr 12:05 AM MDT

More Information:

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

Extended Forecast for

36 Miles WSW Vale OR

Overnight
Low: 41 °F
Partly Cloudy
Monday
High: 72 °F
Mostly Sunny
Monday Night
Low: 44 °F
Partly Cloudy
Tuesday
High: 71 °F
Mostly Sunny
then Sunny
and Breezy
Tuesday Night
Low: 38 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Wednesday
High: 67 °F
Sunny
Wednesday Night
Low: 40 °F
Partly Cloudy
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 42 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 41. Northeast wind around 5 mph becoming calm.

Monday

Mostly sunny, with a high near 72. Calm wind becoming south southwest around 6 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 44. South wind around 6 mph becoming north in the evening.

Tuesday

Mostly sunny, with a high near 71. Breezy, with a west wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

Tuesday Night

Mostly clear, with a low around 38. Breezy, with a west northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Partly cloudy, with a low around 40.

Thursday

Sunny, with a high near 67.

Thursday Night

Partly cloudy, with a low around 42.

Friday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 68.