On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Thunderstorms possible across parts of Midwest, Southeast, Interior West on Friday

Thunderstorms are possible Friday across parts of the Midwest, Southeast and Interior West. Thunderstorms that develop in these areas should remain below severe limits, with the possible exception of northeastern North Dakota into northern Minnesota, where there is a Marginal Risk of severe thunderstorms on Friday.
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Current conditions at

Ontario, Ontario Municipal Airport (KONO)

Lat: 44.01944°NLon: 117.00972°WElev: 2188ft.

Fair

65°F

18°C

Humidity 54%
Wind Speed calm
Barometer 29.99 in (1013.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Aug 12:53 am MDT
Extended Forecast for

3 Miles S Ontario Municipal OR

  • Overnight

    Overnight: Patchy smoke. Partly cloudy, with a low around 61. North northwest wind around 5 mph.

    Patchy Smoke

    Low: 61 °F

  • Friday

    Friday: Patchy smoke. Partly sunny and hot, with a high near 93. Northeast wind around 5 mph becoming southwest in the afternoon.

    Patchy Smoke

    High: 93 °F

  • Friday
    Night

    Friday Night: Patchy smoke before midnight. Mostly cloudy, with a low around 66. West southwest wind around 6 mph becoming light and variable.

    Patchy Smoke
    then Mostly
    Cloudy

    Low: 66 °F

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 88. South southwest wind 9 to 14 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 88 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 57. West southwest wind 6 to 9 mph.

    Partly Cloudy

    Low: 57 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

  • Monday

    Monday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 55.

    Partly Cloudy

    Low: 55 °F

Detailed Forecast

Overnight
Patchy smoke. Partly cloudy, with a low around 61. North northwest wind around 5 mph.
Friday
Patchy smoke. Partly sunny and hot, with a high near 93. Northeast wind around 5 mph becoming southwest in the afternoon.
Friday Night
Patchy smoke before midnight. Mostly cloudy, with a low around 66. West southwest wind around 6 mph becoming light and variable.
Saturday
A slight chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 88. South southwest wind 9 to 14 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 57. West southwest wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Partly sunny, with a high near 80.
  Click Map For Forecast
Point Forecast:
3 Miles S Ontario Municipal OR
 43.98°N 117.02°W (Elev. 2224 ft)
9:15 pm MDT Aug 27, 2015
1am MDT Aug 28, 2015-6pm MDT Sep 3, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database