Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

61°F

16°C

Humidity 41%
Wind Speed SSW 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Mar 07:20 PM MDT
Extended Forecast for

New Plymouth ID

  • Tonight

    Tonight: Cloudy, with a low around 44. Northwest wind 8 to 11 mph becoming south southwest after midnight.

    Low: 44 °F

    Cloudy

  • Friday

    Friday: Cloudy, with a high near 62. West southwest wind 8 to 14 mph.

    High: 62 °F

    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of rain.  Cloudy, with a low around 45. South southwest wind 7 to 10 mph.

    Low: 45 °F

    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 33 mph.

    High: 57 °F

    Slight Chance
    Rain then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. 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: 30 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50.

    High: 50 °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 63.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

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

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 44. Northwest wind 8 to 11 mph becoming south southwest after midnight.
Friday
Cloudy, with a high near 62. West southwest wind 8 to 14 mph.
Friday Night
A 30 percent chance of rain. Cloudy, with a low around 45. South southwest wind 7 to 10 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 33 mph.
Saturday Night
Mostly cloudy, with a low around 30. 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 50.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 63.
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 43.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
New Plymouth ID
 43.96°N 116.81°W (Elev. 2254 ft)
3:25 pm MDT Mar 12, 2026
7pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
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