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

37°F

3°C

Humidity 74%
Wind Speed SW 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 18 Oct 09:00 AM MDT
Extended Forecast for

42 Miles WSW Adrian OR

  • Today

    Today: Sunny, with a high near 69. Calm wind becoming east 5 to 9 mph in the afternoon.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. East wind 5 to 10 mph becoming light and variable in the evening.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 69. Light south wind becoming south southwest 6 to 11 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. South wind 5 to 9 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Light north wind becoming northeast 5 to 10 mph in the afternoon.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon. Partly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 69. Calm wind becoming east 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 35. East wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 69. Light south wind becoming south southwest 6 to 11 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 37. South wind 5 to 9 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 65. Light north wind becoming northeast 5 to 10 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 41.
Wednesday
A 20 percent chance of showers before noon. Partly sunny, with a high near 68.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 61.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 54. Breezy.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
42 Miles WSW Adrian OR
 43.47°N 117.81°W (Elev. 4400 ft)
Last Update:
12:29 am MDT Oct 18, 2026
Forecast Valid:
9am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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