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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
Average Frost and Freeze Dates

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

72°F

22°C

Humidity	35%
Wind Speed	ENE 3 MPH
Barometer	29.65 in (1004.06 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	21 Apr 02:05 PM MDT

More Information:

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

Extended Forecast for

37 Miles W Vale OR

This Afternoon
High: 65 °F
Chance
Showers
Tonight
Low: 37 °F
Showers and
Windy then
Rain/Snow and
Breezy
Wednesday
High: 44 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 31 °F
Breezy.
Rain/Snow
Likely then
Partly Cloudy
Thursday
High: 48 °F
Sunny then
Mostly Sunny
and Breezy
Thursday Night
Low: 32 °F
Mostly Clear
and Breezy
then Mostly
Clear
Friday
High: 50 °F
Mostly Sunny
Friday Night
Low: 31 °F
Partly Cloudy
Saturday
High: 49 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 65. Southeast wind 11 to 14 mph becoming south southwest. Winds could gust as high as 25 mph.

Tonight

Rain showers before 3am, then rain and snow showers. Some thunder is also possible. Snow level 9000 feet lowering to 5600 feet after midnight . Low around 37. Windy, with a west wind 21 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Rain and snow showers, becoming all rain after 4pm. Snow level rising to 5500 feet in the afternoon. High near 44. Breezy, with a west wind 24 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

Rain showers likely, mixing with snow after 9pm, then gradually ending. Cloudy, then gradually becoming partly cloudy, with a low around 31. Breezy, with a west wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

Sunny, with a high near 48. Breezy, with a west wind 16 to 20 mph.

Thursday Night

Mostly clear, with a low around 32. Breezy.

Friday

Mostly sunny, with a high near 50.

Friday Night

Partly cloudy, with a low around 31.

Saturday

Mostly sunny, with a high near 49.

Saturday Night

Partly cloudy, with a low around 34.

Sunday

A slight chance of rain and snow showers. Mostly sunny, with a high near 51. Chance of precipitation is 20%.

Sunday Night

Partly cloudy, with a low around 36.

Monday

A slight chance of rain and snow showers. Snow level rising to 6000 feet in the afternoon. Mostly sunny, with a high near 53. Chance of precipitation is 20%.