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.

Partly Cloudy

25°F

-4°C

Humidity 79%
Wind Speed WSW 4 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 26 Jan 11:20 PM MST
Extended Forecast for

10 Miles E Weiser ID

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 38. Calm wind.

    High: 38 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 11pm, mixing with rain after 2am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Patchy fog between 8am and 2pm. Otherwise, mostly cloudy, with a high near 38. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Patchy fog between 8pm and 2am. Otherwise, mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 39.

    High: 39 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 11pm. Cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Cloudy, with a high near 41.

    High: 41 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm. Cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Calm wind.
Tuesday
Increasing clouds, with a high near 38. Calm wind.
Tuesday Night
A slight chance of snow showers after 11pm, mixing with rain after 2am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 20%.
Wednesday
A chance of snow showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Patchy fog between 8am and 2pm. Otherwise, mostly cloudy, with a high near 38. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Patchy fog between 8pm and 2am. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Thursday
Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 39.
Thursday Night
A 20 percent chance of showers after 11pm. Cloudy, with a low around 31.
Friday
A 30 percent chance of showers. Cloudy, with a high near 41.
Friday Night
A 20 percent chance of showers before 11pm. Cloudy, with a low around 33.
Saturday
Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 33.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Weiser ID
 44.28°N 116.76°W (Elev. 2415 ft)
Last Update:
2:05 pm MST Jan 26, 2026
Forecast Valid:
11pm MST Jan 26, 2026-6pm MST Feb 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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