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

43°F

6°C

Humidity 60%
Wind Speed W 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 18 Oct 11:35 PM MDT
Extended Forecast for

5 Miles WNW Parma ID

  • Tonight

    Tonight: Patchy smoke after 3am. Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Smoke

  • Monday

    Monday: Patchy smoke before 8am. Sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Patchy Smoke
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Light north wind.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Calm wind.

    High: 72 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly before noon. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely and
    Areas Fog

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Tonight
Patchy smoke after 3am. Mostly clear, with a low around 36. Calm wind.
Monday
Patchy smoke before 8am. Sunny, with a high near 74. Light and variable wind.
Monday Night
Partly cloudy, with a low around 40. Light north wind.
Tuesday
Partly sunny, with a high near 72. Calm wind.
Tuesday Night
Partly cloudy, with a low around 43. Calm wind.
Wednesday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 74.
Wednesday Night
A 50 percent chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 46.
Thursday
Showers likely, mainly before noon. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 34.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
A 20 percent chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Parma ID
 43.81°N 117.01°W (Elev. 2198 ft)
Last Update:
2:41 pm MDT Oct 18, 2026
Forecast Valid:
11pm MDT Oct 18, 2026-6pm MDT Oct 25, 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