National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Rain

59°F

15°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 55°F (13°C)
Visibility 9.00 mi
Last update 19 Sep 02:00 AM MDT
Extended Forecast for

19 Miles WSW Adrian OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 77. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 77 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. North northeast wind 5 to 9 mph becoming calm after midnight.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind becoming east northeast 5 to 9 mph in the afternoon.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. Northeast wind 5 to 9 mph becoming calm after midnight.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. Calm wind.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 77. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 52. North northeast wind 5 to 9 mph becoming calm after midnight.
Sunday
Sunny, with a high near 79. Calm wind becoming east northeast 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 52. Northeast wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WSW Adrian OR
 43.61°N 117.42°W (Elev. 3383 ft)
Last Update:
12:29 am MDT Sep 19, 2026
Forecast Valid:
2am MDT Sep 19, 2026-6pm MDT Sep 25, 2026
 
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Additional Resources

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Chance of Precipitation