National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ontario Municipal Airport (KONO)

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

Mist

37°F

3°C

Humidity 100%
Wind Speed W 3 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 37°F (3°C)
Visibility 3.50 mi
Last update 22 Nov 12:20 PM MST
Extended Forecast for

10 Miles ENE Weiser ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 30. Light west wind.

    Low: 30 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 47. West northwest wind around 6 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow, mainly after 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. Calm wind.
Tonight
Partly cloudy, with a low around 33. Calm wind.
Sunday
Partly sunny, with a high near 48. Calm wind.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 30. Light west wind.
Monday
Mostly sunny, with a high near 47. West northwest wind around 6 mph.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
A chance of rain and snow, mainly after 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Wednesday Night
A 50 percent chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 32.
Thanksgiving Day
A 30 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 47.
Thursday Night
A 30 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 33.
Friday
A 40 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Weiser ID
 44.29°N 116.79°W (Elev. 2398 ft)
Last Update:
7:55 am MST Nov 22, 2025
Forecast Valid:
12pm MST Nov 22, 2025-6pm MST Nov 28, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation