Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Mostly Cloudy

52°F

11°C

Humidity 53%
Wind Speed SSW 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 13 Mar 12:35 AM MDT
Extended Forecast for

New Plymouth ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. South southwest wind around 8 mph.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, with a high near 63. West southwest wind 8 to 14 mph.

    High: 63 °F

    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of rain after midnight.  Cloudy, with a low around 45. South southwest wind 7 to 11 mph.

    Low: 45 °F

    Cloudy then
    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 57. Breezy, with a southwest wind 10 to 15 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 57 °F

    Slight Chance
    Rain then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Blustery, with a northwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. South southwest wind around 8 mph.
Friday
Cloudy, with a high near 63. West southwest wind 8 to 14 mph.
Friday Night
A 30 percent chance of rain after midnight. Cloudy, with a low around 45. South southwest wind 7 to 11 mph.
Saturday
A 20 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 57. Breezy, with a southwest wind 10 to 15 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Saturday Night
Mostly cloudy, with a low around 29. Blustery, with a northwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 64.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
New Plymouth ID
 43.98°N 116.84°W (Elev. 2238 ft)
10:36 pm MDT Mar 12, 2026
12am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
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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