Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Mostly Cloudy

46°F

8°C

Humidity 45%
Wind Speed NW 6 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 14 Mar 07:00 PM PDT
Extended Forecast for

2 Miles SSW Milwaukie OR

  • Tonight

    Tonight: Areas of frost before 3am, then areas of frost after 5am.  Otherwise, mostly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 4pm.  Areas of frost before 9am. Snow level 200 feet rising to 5000 feet in the afternoon.  Otherwise, mostly cloudy, with a high near 53. Calm wind becoming northeast around 5 mph.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 44. Light and variable wind.

    Low: 44 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A 20 percent chance of rain.  Mostly cloudy, with a high near 66. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 66 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Partly cloudy, with a low around 48. South wind around 5 mph.

    Low: 48 °F

    Slight Chance
    Rain

  • Tuesday

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

    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: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Tonight
Areas of frost before 3am, then areas of frost after 5am. Otherwise, mostly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 30 percent chance of rain, mainly after 4pm. Areas of frost before 9am. Snow level 200 feet rising to 5000 feet in the afternoon. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming northeast around 5 mph.
Sunday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 44. Light and variable wind.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 66. Calm wind becoming south southwest around 6 mph in the afternoon.
Monday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 48. South wind around 5 mph.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 63.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 49.
Wednesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 62.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 51.
Thursday
Rain likely. Mostly cloudy, with a high near 67.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 53.
Friday
A chance of rain. Mostly cloudy, with a high near 68.
Friday Night
A chance of rain. Mostly cloudy, with a low around 51.
Saturday
A chance of rain. Mostly cloudy, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Milwaukie OR
 45.42°N 122.64°W (Elev. 200 ft)
6:41 pm PDT Mar 14, 2026
7pm PDT Mar 14, 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