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 WNW 4 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 08 Mar 09:00 PM MDT
Extended Forecast for

New Plymouth ID

  • Tonight

    Tonight: Mostly clear, with a low around 37. South southeast wind around 5 mph becoming west in the evening.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 52. West wind 5 to 15 mph becoming north northwest in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. North wind 6 to 13 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Northwest wind 6 to 9 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 65. Breezy.

    High: 65 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 37. South southeast wind around 5 mph becoming west in the evening.
Monday
Mostly sunny, with a high near 52. West wind 5 to 15 mph becoming north northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 28. North wind 6 to 13 mph.
Tuesday
Mostly sunny, with a high near 47. Northwest wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 29. Northwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 41.
Thursday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 65. Breezy.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 43.
Friday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 62.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 45.
Saturday
A 40 percent chance of rain. Cloudy, with a high near 63.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Sunday
A 20 percent chance of rain. Cloudy, with a high near 59.
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)
3:04 pm MDT Mar 8, 2026
9pm MDT Mar 8, 2026-6pm MDT Mar 15, 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