Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

32°F

0°C

Humidity 86%
Wind Speed W 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 02 Dec 12:50 AM MST
Extended Forecast for

27 Miles WSW Adrian OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. West wind around 9 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers after 11am.  Mostly sunny, with a high near 38. West wind 8 to 14 mph becoming north northwest in the afternoon.  Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Northwest wind 10 to 16 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35. West wind 6 to 9 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Southwest wind 5 to 9 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow before 8pm, then a chance of rain and snow between 8pm and 2am, then a slight chance of rain after 2am.  Snow level rising to 6200 feet after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A 40 percent chance of rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Chance Rain
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. West wind around 9 mph.
Tuesday
A slight chance of rain and snow showers after 11am. Mostly sunny, with a high near 38. West wind 8 to 14 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 22. Northwest wind 10 to 16 mph.
Wednesday
Sunny, with a high near 35. West wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 23. Southwest wind 5 to 9 mph.
Thursday
Partly sunny, with a high near 36.
Thursday Night
A chance of snow before 8pm, then a chance of rain and snow between 8pm and 2am, then a slight chance of rain after 2am. Snow level rising to 6200 feet after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37. Breezy.
Saturday
A 50 percent chance of rain. Snow level 6500 feet lowering to 6000 feet in the afternoon . Partly sunny, with a high near 44. Breezy.
Saturday Night
A slight chance of rain and snow. Snow level 5900 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow. Snow level 5400 feet. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow. Snow level 5700 feet lowering to 5100 feet after midnight . Partly cloudy, with a low around 29. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 10%.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles WSW Adrian OR
 43.63°N 117.58°W (Elev. 5095 ft)
2:04 pm MST Dec 1, 2025
1am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database