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.

Mostly Cloudy

54°F

12°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	10 Apr 11:35 PM MDT

More Information:

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

Extended Forecast for

7 Miles NNE Weiser ID

Tonight
Low: 45 °F
Showers
Saturday
High: 62 °F
Showers
Likely
Saturday Night
Low: 43 °F
Chance
Showers
Sunday
High: 55 °F
Showers
Sunday Night
Low: 39 °F
Showers
Monday
High: 53 °F
Showers
Monday Night
Low: 34 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 57 °F
Mostly Sunny
Tuesday Night
Low: 39 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 4am, then a slight chance of showers between 4am and 5am. Low around 45. South southwest wind 10 to 15 mph becoming light and variable. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers likely before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 62. Light and variable wind becoming south 6 to 11 mph in the morning. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 43. South wind 5 to 10 mph becoming light and variable. Winds could gust as high as 22 mph.

Sunday

Showers, with thunderstorms also possible after 3pm. High near 55. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers. Low around 39. South wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Showers, with thunderstorms also possible after 3pm. High near 53. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 34.

Tuesday

Mostly sunny, with a high near 57.

Tuesday Night

A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 39.

Wednesday

Showers likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

Wednesday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

Thursday

A slight chance of rain and snow showers. Mostly sunny, with a high near 48. Chance of precipitation is 20%.