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

65°F

18°C

Humidity 41%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Jun 02:53 AM MDT
Extended Forecast for

5 Miles SE New Plymouth ID

  • Overnight

    Overnight: Clear, with a low around 56. Light west northwest wind.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 93. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. North wind 5 to 9 mph.

    Low: 57 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 90. Northwest wind around 8 mph.

    High: 90 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Northwest wind 7 to 10 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 67. Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 56. Light west northwest wind.
Wednesday
Sunny and hot, with a high near 93. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 57. North wind 5 to 9 mph.
Juneteenth
Sunny and hot, with a high near 90. Northwest wind around 8 mph.
Thursday Night
Mostly clear, with a low around 56. Northwest wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 79.
Friday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 48.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 67. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE New Plymouth ID
 43.93°N 116.74°W (Elev. 2287 ft)
Last Update:
3:19 pm MDT Jun 17, 2025
Forecast Valid:
3am MDT Jun 18, 2025-6pm MDT Jun 24, 2025
 
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