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 75%
Wind Speed W 4 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 19 Oct 02:53 AM MDT
Extended Forecast for

11 Miles NNE New Plymouth ID

  • Overnight

    Overnight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Calm wind.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. North northeast wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

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

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Patchy fog between 8am and 10am. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Calm wind.
Monday
Sunny, with a high near 73. Calm wind.
Monday Night
Mostly cloudy, with a low around 44. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 72. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 46. Calm wind.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm. Patchy fog between 8am and 10am. High near 66. Chance of precipitation is 80%.
Thursday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 38.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE New Plymouth ID
 44.11°N 116.72°W (Elev. 2402 ft)
Last Update:
12:29 am MDT Oct 19, 2026
Forecast Valid:
3am MDT Oct 19, 2026-6pm MDT Oct 25, 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