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 61%
Wind Speed NW 5 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 12 Nov 06:15 PM MST
Extended Forecast for

8 Miles NNW Weiser ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. East northeast wind 5 to 10 mph.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 56. Southeast wind 5 to 13 mph, with gusts as high as 25 mph.

    High: 56 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers, mainly before 3am. Low around 42. East southeast wind 6 to 9 mph becoming south in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 47. South wind 3 to 7 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. Southeast wind 5 to 8 mph becoming east northeast in the evening.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 11pm. Snow level 5600 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. East northeast wind 5 to 10 mph.
Friday
Increasing clouds, with a high near 56. Southeast wind 5 to 13 mph, with gusts as high as 25 mph.
Friday Night
Showers, mainly before 3am. Low around 42. East southeast wind 6 to 9 mph becoming south in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 47. South wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 40. Southeast wind 5 to 8 mph becoming east northeast in the evening.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers, mainly before 11pm. Snow level 5600 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 38.
Tuesday
A 20 percent chance of showers before 11am. Snow level 4300 feet rising to 4800 feet in the afternoon. Partly sunny, with a high near 42.
Tuesday Night
A slight chance of rain and snow showers. Snow level 4800 feet lowering to 4000 feet after midnight . Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of snow showers. Partly sunny, with a high near 40.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Weiser ID
 44.38°N 117.02°W (Elev. 3976 ft)
Last Update:
11:32 am MST Nov 12, 2026
Forecast Valid:
6pm MST Nov 12, 2026-6pm MST Nov 19, 2026
 
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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