National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 34°F (1°C)
Visibility 8.00 mi
Last update 11 Nov 02:05 AM MST
Extended Forecast for

12 Miles NNW Weiser ID

  • Overnight

    Overnight: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 54. East wind 5 to 9 mph.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. East northeast wind 6 to 9 mph becoming south southeast after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 52. Southeast wind 5 to 8 mph.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. East wind 6 to 9 mph.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers. Low around 43. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before 11am. Partly sunny, with a high near 45.

    High: 45 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. Calm wind.
Veterans Day
Mostly sunny, with a high near 54. East wind 5 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 42. East northeast wind 6 to 9 mph becoming south southeast after midnight.
Thursday
Partly sunny, with a high near 52. Southeast wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 42. East wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 55.
Friday Night
Showers. Low around 43. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of showers before 11am. Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
A 20 percent chance of showers after 11am. Snow level 5100 feet rising to 5800 feet in the afternoon. Mostly sunny, with a high near 44.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40.
Monday
Showers likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Tuesday
A 30 percent chance of showers. Snow level 4700 feet. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Weiser ID
 44.42°N 117.03°W (Elev. 4121 ft)
Last Update:
11:29 pm MST Nov 10, 2026
Forecast Valid:
2am MST Nov 11, 2026-6pm MST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation