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

48°F

9°C

Humidity 66%
Wind Speed W 3 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Nov 06:05 PM MST
Extended Forecast for

17 Miles NE New Plymouth ID

  • Tonight

    Tonight: Partly cloudy, with a low around 38. East northeast wind around 7 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. North northeast wind around 5 mph becoming calm.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. North northeast wind around 7 mph.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. Northeast wind 5 to 11 mph becoming southeast in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 42. South southeast wind 9 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before 9am. Partly sunny, with a high near 51.

    High: 51 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. East northeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 57. North northeast wind around 5 mph becoming calm.
Thursday Night
Mostly cloudy, with a low around 39. North northeast wind around 7 mph.
Friday
Mostly sunny, with a high near 61. Northeast wind 5 to 11 mph becoming southeast in the afternoon.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 42. South southeast wind 9 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 50 percent chance of showers, mainly before 9am. Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 54.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 49.
Monday Night
Showers likely. Cloudy, with a low around 36. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 47.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 32.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE New Plymouth ID
 44.16°N 116.61°W (Elev. 2808 ft)
Last Update:
11:29 am MST Nov 11, 2026
Forecast Valid:
6pm MST Nov 11, 2026-6pm MST Nov 18, 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