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Current conditions at
Portland, Portland International Airport (KPDX)
Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.light rain,mist
48°F
9°C
| Humidity | 87% |
| Wind Speed | S 18 MPH |
| Barometer | 29.78 in (1008.47 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 4.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 15 Apr 03:20 AM PDT |
Extended Forecast for
Portland International Airport OR
Overnight
Low: 39 °F
Rain
Wednesday
High: 52 °F
Showers
Likely then
ShowersWednesday Night
Low: 37 °F
Showers then
Slight Chance
ShowersThursday
High: 56 °F
Slight Chance
ShowersThursday Night
Low: 40 °F
Increasing
CloudsFriday
High: 61 °F
Partly Sunny
Friday Night
Low: 42 °F
Mostly Cloudy
Saturday
High: 69 °F
Slight Chance
RainSaturday Night
Low: 48 °F
Chance Rain
Detailed Forecast
Overnight
Rain. Snow level 2800 feet lowering to 1900 feet. Low around 39. West northwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Snow level 1500 feet rising to 2100 feet in the afternoon. High near 52. Light west southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 3am. Patchy frost after 4am. Snow level 1700 feet. Low around 37. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 80%.
Thursday
A 20 percent chance of showers after 11am. Snow level 1800 feet rising to 3000 feet in the afternoon. Partly sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 40. West wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
A slight chance of rain after 11am. Partly sunny, with a high near 69.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48.
Sunday
A chance of rain. Mostly cloudy, with a high near 68.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 49.
Monday
A chance of rain. Partly sunny, with a high near 72.
Monday Night
A chance of rain. Partly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portland International Airport OR
45.58°N 122.59°W (Elev. 200 ft)
45.58°N 122.59°W (Elev. 200 ft)
2:41 am PDT Apr 15, 2026
3am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
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