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.

Clear

70°F

21°C

Humidity 32%
Wind Speed WSW 10 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 Jun 09:05 AM MDT
Extended Forecast for

5 Miles E Weiser ID

  • Today

    Today: Sunny and hot, with a high near 90. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 90 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 58. West wind around 6 mph becoming light and variable after midnight.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Southwest wind 7 to 10 mph becoming north after midnight.

    Low: 58 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 91. West northwest wind around 7 mph.

    High: 91 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny and hot, with a high near 90. Calm wind becoming west southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 58. West wind around 6 mph becoming light and variable after midnight.
Wednesday
Sunny and hot, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. Southwest wind 7 to 10 mph becoming north after midnight.
Juneteenth
Sunny and hot, with a high near 91. West northwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 80.
Friday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 49.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 68.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 45.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Weiser ID
 44.24°N 116.87°W (Elev. 2198 ft)
Last Update:
3:19 am MDT Jun 17, 2025
Forecast Valid:
9am MDT Jun 17, 2025-6pm MDT Jun 23, 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