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Heavy Rains and Catastrophic Flooding Possible in Hawaii

A kona low will continue to bring heavy rain to Hawaii bringing flooding and flash flooding, landslides, road closures, and low visibility with high rainfall rates expected. Lake effect snow is expected downwind from the Great Lakes. Blizzard conditions are expected in the southeast Alaska. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Rain

35°F

2°C

Humidity 84%
Wind Speed W 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 31°F (-1°C)
Visibility 7.00 mi
Wind Chill31°F (-1°C)
Last update 07 Dec 05:53 AM MST
Extended Forecast for

Ontario Municipal OR

  • Today

    Today: Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 40. Calm wind.

    Areas Dense
    Fog then
    Partly Sunny

    High: 40 °F

  • Tonight

    Tonight: Patchy fog. Otherwise, increasing clouds, with a low around 33. Calm wind.

    Patchy Fog

    Low: 33 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    Mostly Cloudy

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 30. Northwest wind around 7 mph.

    Partly Cloudy

    Low: 30 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West wind 3 to 6 mph.

    Mostly Sunny

    High: 41 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 25.

    Partly Cloudy

    Low: 25 °F

  • Friday

    Friday: Mostly sunny, with a high near 39.

    Mostly Sunny

    High: 39 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 22.

    Mostly Cloudy

    Low: 22 °F

  • Saturday

    Saturday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 40.

    Chance Snow

    High: 40 °F

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 40. Calm wind.
Tonight
Patchy fog. Otherwise, increasing clouds, with a low around 33. Calm wind.
Wednesday
Mostly cloudy, with a high near 47. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 30. Northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 41. West wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 40.
Saturday Night
Snow likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Ontario Municipal OR
 44.03°N 117.03°W (Elev. 2185 ft)
Last Update:
3:29 am MST Dec 7, 2021
Forecast Valid:
6am MST Dec 7, 2021-6pm MST Dec 13, 2021
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation