Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

48°F

9°C

Humidity 39%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 28 Mar 11:00 AM MDT
Extended Forecast for

4 Miles WNW Weiser ID

  • Today

    Today: Mostly sunny, with a high near 69. Calm wind.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind becoming west around 6 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph becoming west northwest in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers before noon.  Partly sunny, with a high near 52. West northwest wind 10 to 16 mph.

    High: 52 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon.  Mostly cloudy, with a high near 59. Chance of precipitation is 70%.

    High: 59 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 69. Calm wind.
Tonight
Mostly cloudy, with a low around 37. Calm wind becoming west around 6 mph.
Sunday
Partly sunny, with a high near 69. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph becoming west northwest in the evening.
Monday
A 20 percent chance of showers before noon. Partly sunny, with a high near 52. West northwest wind 10 to 16 mph.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Wednesday Night
Showers. Low around 35. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Weiser ID
 44.26°N 117.06°W (Elev. 2129 ft)
12:29 am MDT Mar 28, 2026
11am MDT Mar 28, 2026-6pm MDT Apr 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database