Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

39°F

4°C

Humidity 80%
Wind Speed SW 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Mar 06:00 AM MDT
Extended Forecast for

Weiser ID

  • Today

    Today: Mostly sunny, with a high near 77. Light east wind.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Light and variable wind becoming north around 6 mph in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68. West northwest wind 6 to 14 mph.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. North northwest wind 9 to 16 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. North northwest wind 5 to 8 mph becoming light and variable  in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly cloudy, with a high near 71.

    High: 71 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 77. Light east wind.
Tonight
Mostly cloudy, with a low around 45. Light and variable wind becoming north around 6 mph in the evening.
Saturday
Partly sunny, with a high near 68. West northwest wind 6 to 14 mph.
Saturday Night
Mostly clear, with a low around 31. North northwest wind 9 to 16 mph.
Sunday
Sunny, with a high near 61. North northwest wind 5 to 8 mph becoming light and variable in the afternoon.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Weiser ID
 44.25°N 116.96°W (Elev. 2188 ft)
12:29 am MDT Mar 20, 2026
6am MDT Mar 20, 2026-6pm MDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database