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

51°F

11°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Nov 05:53 PM MST
Extended Forecast for

18 Miles NE New Plymouth ID

  • Tonight

    Tonight: Partly cloudy, with a low around 41. East northeast wind 3 to 7 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. Northeast wind 5 to 8 mph becoming east southeast in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Light east wind becoming southeast 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers, mainly after 1am. Low around 42. South wind 7 to 16 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 10am. Partly sunny, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

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

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. East northeast wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 56. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 42. Northeast wind 5 to 8 mph becoming east southeast in the evening.
Friday
Mostly sunny, with a high near 59. Light east wind becoming southeast 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Showers, mainly after 1am. Low around 42. South wind 7 to 16 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, mainly before 10am. Partly sunny, with a high near 48. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 51.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 46.
Monday Night
Showers likely. Cloudy, with a low around 38. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 44.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE New Plymouth ID
 44.13°N 116.54°W (Elev. 3799 ft)
Last Update:
11:29 am MST Nov 11, 2026
Forecast Valid:
6pm MST Nov 11, 2026-6pm MST Nov 18, 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