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

30°F

-1°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 23 Mar 07:53 AM MDT
Extended Forecast for

8 Miles W Weiser ID

  • Today

    Today: Partly sunny, with a high near 64. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 44. East southeast wind around 6 mph becoming calm in the evening.

    Low: 44 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers. Mostly cloudy, with a high near 68. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 68 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. East wind 7 to 11 mph becoming northwest after midnight.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 68. South wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon.

    High: 68 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 64. Calm wind becoming east southeast around 5 mph in the afternoon.
Tonight
Increasing clouds, with a low around 44. East southeast wind around 6 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 68. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. East wind 7 to 11 mph becoming northwest after midnight.
Wednesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 68. South wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 30.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Weiser ID
 44.26°N 117.12°W (Elev. 2198 ft)
Last Update:
12:29 am MDT Mar 23, 2026
Forecast Valid:
8am MDT Mar 23, 2026-6pm MDT Mar 29, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation