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 57%
Wind Speed N 0 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 04 Apr 11:20 AM MDT
Extended Forecast for

25 Miles WSW Adrian OR

  • Today

    Today: Sunny, with a high near 61. East wind 5 to 8 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. East northeast wind 5 to 9 mph becoming light and variable.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. Light and variable wind becoming east 6 to 11 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Northeast wind 5 to 11 mph becoming west after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71. West southwest wind around 6 mph becoming light and variable.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 61. East wind 5 to 8 mph.
Tonight
Mostly clear, with a low around 40. East northeast wind 5 to 9 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 66. Light and variable wind becoming east 6 to 11 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 42. Northeast wind 5 to 11 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 71. West southwest wind around 6 mph becoming light and variable.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 41.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 57.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 36.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles WSW Adrian OR
 43.55°N 117.5°W (Elev. 3802 ft)
Last Update:
12:29 am MDT Apr 4, 2026
Forecast Valid:
11am MDT Apr 4, 2026-6pm MDT Apr 10, 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