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

48°F

9°C

Humidity 66%
Wind Speed W 3 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Nov 06:05 PM MST
Extended Forecast for

8 Miles ENE Weiser ID

  • Tonight

    Tonight: Partly cloudy, with a low around 35. North northeast wind 3 to 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59. North northwest wind around 5 mph becoming calm in the morning.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. North northwest wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Cloudy, with a low around 40. East southeast wind 7 to 10 mph becoming south southwest in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 9am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 52.

    High: 52 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

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

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. North northeast wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 59. North northwest wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around 35. North northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 62. Calm wind becoming east 5 to 8 mph in the afternoon.
Friday Night
Showers likely, mainly after 2am. Cloudy, with a low around 40. East southeast wind 7 to 10 mph becoming south southwest in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 40 percent chance of showers, mainly before 9am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 53.
Sunday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 37.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 49.
Monday Night
Showers likely. Cloudy, with a low around 34. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow showers. Patchy fog. Otherwise, partly sunny, with a high near 46. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Weiser ID
 44.29°N 116.82°W (Elev. 2999 ft)
Last Update:
11:29 am MST Nov 11, 2026
Forecast Valid:
6pm MST Nov 11, 2026-6pm MST Nov 18, 2026
 
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Additional Resources

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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