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

46°F

8°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 09 Nov 06:20 PM MST
Extended Forecast for

New Plymouth ID

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, sunny, with a high near 60. Calm wind.

    High: 60 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 35. Calm wind.
Tuesday
Areas of fog before 10am. Otherwise, sunny, with a high near 60. Calm wind.
Tuesday Night
Partly cloudy, with a low around 35. Calm wind.
Veterans Day
Mostly sunny, with a high near 65. Calm wind.
Wednesday Night
Partly cloudy, with a low around 34. Light and variable wind.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 67.
Friday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 62.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 59.
Sunday Night
A 50 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 36.
Monday
A 30 percent chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Plymouth ID
 43.98°N 116.84°W (Elev. 2238 ft)
Last Update:
11:29 am MST Nov 9, 2026
Forecast Valid:
6pm MST Nov 9, 2026-6pm MST Nov 16, 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