Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

43°F

6°C

Humidity 81%
Wind Speed NNW 8 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Mar 04:35 AM PDT
Extended Forecast for

2 Miles NNE Lake Oswego OR

Flood Watch March 14, 04:59am until March 14, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 14, 04:59am until March 14, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Overnight

    Low: 42 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain between 7am and 8am.  Snow level 1100 feet rising to 1700 feet in the afternoon. Mostly sunny, with a high near 50. West northwest wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 52. Calm wind becoming northeast around 5 mph.

    High: 52 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A 20 percent chance of rain.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Rain Likely

Detailed Forecast

Overnight
A 10 percent chance of rain after 5am. Snow level 2000 feet. Mostly cloudy, with a steady temperature around 42. North northwest wind around 9 mph, with gusts as high as 20 mph.
Saturday
A slight chance of rain between 7am and 8am. Snow level 1100 feet rising to 1700 feet in the afternoon. Mostly sunny, with a high near 50. West northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 35. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 52. Calm wind becoming northeast around 5 mph.
Sunday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 43. Light and variable wind.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 64.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 46.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 60.
Tuesday Night
A 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 52.
Thursday
Rain likely. 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 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lake Oswego OR
 45.44°N 122.68°W (Elev. 200 ft)
4:41 am PDT Mar 14, 2026
4am PDT Mar 14, 2026-6pm PDT Mar 20, 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