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

Severe Weather and Heavy Rainfall Potential for the East; Active Weather Continues for the West

Strong Pacific storm will continue to bring heavy precipitation and strong winds across the western U.S. today. Across the east, the chance for strong to severe thunderstorms later today as low pressure tracks eastward. This system could redevelop into a coastal storm for the mid-Atlantic and Northeast corridors into Tuesday. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Partly Cloudy

54°F

12°C

Humidity 71%
Wind Speed S 6 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 25 Oct 04:55 PM MDT
Extended Forecast for

Ontario Municipal OR

  • This
    Afternoon

    This Afternoon: A 30 percent chance of rain. Cloudy, with a high near 58. South southwest wind around 5 mph.

    Chance Rain

    High: 58 °F

  • Tonight

    Tonight: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 41. South southeast wind around 6 mph becoming calm.

    Slight Chance
    Rain then
    Mostly Cloudy

    Low: 41 °F

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 56. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    Chance Rain

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 44. South southwest wind around 7 mph.

    Slight Chance
    Rain

    Low: 44 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. West wind 6 to 9 mph.

    Partly Sunny

    High: 63 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Mostly Cloudy

    Low: 43 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    Mostly Sunny

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 64.

    Slight Chance
    Showers

    High: 64 °F

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Cloudy, with a high near 58. South southwest wind around 5 mph.
Tonight
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 41. South southeast wind around 6 mph becoming calm.
Tuesday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 56. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44. South southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 63. West wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 60.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Ontario Municipal OR
 44.03°N 117.03°W (Elev. 2185 ft)
Last Update:
2:37 pm MDT Oct 25, 2021
Forecast Valid:
5pm MDT Oct 25, 2021-6pm MDT Nov 1, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation