National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Mist

50°F

10°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 46°F (8°C)
Visibility 5.00 mi
Last update 13 Apr 01:35 AM PDT
Extended Forecast for

Portland OR

  • Overnight

    Overnight: A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 48. Light west southwest wind.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 59. West southwest wind 5 to 8 mph.

    High: 59 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. South southwest wind 3 to 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain after 11am. High near 55. South southwest wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. South southwest wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain before 2pm, then rain and possibly a thunderstorm between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 2500 feet lowering to 2000 feet. High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Snow level 2200 feet lowering to 1600 feet after midnight . Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Showers then
    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly after 11am. Snow level 1500 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 48. Light west southwest wind.
Monday
A 50 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 59. West southwest wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 43. South southwest wind 3 to 6 mph.
Tuesday
Rain after 11am. High near 55. South southwest wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 41. South southwest wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain before 2pm, then rain and possibly a thunderstorm between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 2500 feet lowering to 2000 feet. High near 54. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Snow level 2200 feet lowering to 1600 feet after midnight . Low around 38. Chance of precipitation is 80%.
Thursday
A chance of rain, mainly after 11am. Snow level 1500 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 66.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.51°N 122.66°W (Elev. 200 ft)
Last Update:
1:41 am PDT Apr 13, 2026
Forecast Valid:
1am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation