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Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Mostly Cloudy
43°F
6°C
| Humidity | 88% |
| Wind Speed | W 4 MPH |
| Barometer | 29.87 in (1011.51 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 15 Apr 07:53 AM PDT |
Extended Forecast for
Gresham OR
Today
High: 50 °F
Chance
Showers then
ShowersTonight
Low: 37 °F
Showers then
Chance
ShowersThursday
High: 54 °F
Chance
ShowersThursday Night
Low: 40 °F
Slight Chance
Showers then
Mostly CloudyFriday
High: 60 °F
Partly Sunny
Friday Night
Low: 41 °F
Mostly Cloudy
Saturday
High: 67 °F
Slight Chance
RainSaturday Night
Low: 48 °F
Chance Rain
Sunday
High: 67 °F
Chance Rain
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Snow level 1600 feet rising to 2200 feet. High near 50. Southwest wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Snow level 1700 feet. Low around 37. South southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers, mainly after 11am. Snow level 1700 feet rising to 3000 feet in the afternoon. Partly sunny, with a high near 54. South southwest wind 5 to 8 mph.
Thursday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 40. West wind 5 to 7 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 60. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 67.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48.
Sunday
A chance of rain. Mostly cloudy, with a high near 67.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Partly sunny, with a high near 70.
Monday Night
A chance of rain. Partly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gresham OR
45.51°N 122.45°W (Elev. 299 ft)
45.51°N 122.45°W (Elev. 299 ft)
7:41 am PDT Apr 15, 2026
8am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
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