Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Aurora State Airport (KUAO)

Lat: 45.24658°NLon: 122.77095°WElev: 194.0ft.

Overcast

48°F

9°C

Humidity 61%
Wind Speed W 3 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 15 Mar 03:15 PM PDT
Extended Forecast for

Lake Oswego OR

  • This Afternoon

    This Afternoon: A 40 percent chance of rain, mainly before 5pm.  Cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before 8pm, then a slight chance of rain after 5am.  Mostly cloudy, with a low around 44. Calm wind.  Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain before 9am.  Partly sunny, with a high near 67. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 67 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49. South southwest wind 3 to 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 63. South wind 3 to 5 mph.

    High: 63 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 40 percent chance of rain, mainly before 5pm. Cloudy, with a high near 52. Calm wind.
Tonight
A slight chance of rain before 8pm, then a slight chance of rain after 5am. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 20%.
Monday
A 20 percent chance of rain before 9am. Partly sunny, with a high near 67. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 49. South southwest wind 3 to 5 mph.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 63. South wind 3 to 5 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 63.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Thursday
A chance of rain. Mostly cloudy, with a high near 65.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 51.
Friday
A chance of rain. Mostly cloudy, with a high near 63.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
A slight chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Oswego OR
 45.41°N 122.73°W (Elev. 200 ft)
2:41 pm PDT Mar 15, 2026
3pm PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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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