Severe Thunderstorms and Heavy Rain for the South-Central U.S.

Rounds of strong to severe thunderstorms and heavy rain with flooding are likely today across the south-central U.S. This trend of repeated storms and precipitation may continue through early to mid week across the region toward the western Gulf Coast increasing the likelihood for more flood potential. Also, elevated fire weather conditions are expected the next couple of days in the Southwest. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185ft.

Clear

84°F

29°C

Humidity 16%
Wind Speed SE 4 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 16 May 02:20 PM MDT
Extended Forecast for

Ontario OR

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 87. Calm wind becoming north northeast around 6 mph.

    Sunny

    High: 87 °F

  • Tonight

    Tonight: Clear, with a low around 56. North wind 3 to 5 mph.

    Clear

    Low: 56 °F

  • Monday

    Monday: Sunny, with a high near 88. Calm wind.

    Sunny

    High: 88 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 58. Calm wind becoming northwest 5 to 8 mph after midnight.

    Mostly Clear

    Low: 58 °F

  • Tuesday

    Tuesday: Sunny, with a high near 79. North wind 9 to 11 mph.

    Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 48.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 48 °F

  • Thursday

    Thursday: A 40 percent chance of showers.  Partly sunny, with a high near 65.

    Chance
    Showers

    High: 65 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 87. Calm wind becoming north northeast around 6 mph.
Tonight
Clear, with a low around 56. North wind 3 to 5 mph.
Monday
Sunny, with a high near 88. Calm wind.
Monday Night
Mostly clear, with a low around 58. Calm wind becoming northwest 5 to 8 mph after midnight.
Tuesday
Sunny, with a high near 79. North wind 9 to 11 mph.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 48.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 65.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 62.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
Ontario OR
 44.03°N 116.97°W (Elev. 2103 ft)
3:44 am MDT May 16, 2021
2pm MDT May 16, 2021-6pm MDT May 22, 2021
 
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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