Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
55°F
13°C
| Humidity | 76% |
| Wind Speed | N 0 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 27 May 01:00 AM PDT |
Extended Forecast for
Gresham OR
Overnight

Low: 50 °F
Partly Cloudy
Wednesday

High: 79 °F
Sunny
Wednesday Night

Low: 55 °F
Mostly Clear
Thursday

High: 81 °F
Mostly Sunny
Thursday Night

Low: 53 °F
Chance
ShowersFriday
High: 64 °F
Slight Chance
Showers then
Mostly CloudyFriday Night
Low: 45 °F
Partly Cloudy
and Breezy
then Partly
CloudySaturday

High: 66 °F
Mostly Sunny
Saturday Night
Low: 44 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 50. Light southwest wind.
Wednesday
Sunny, with a high near 79. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 55. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 81. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53. West wind 9 to 14 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 64.
Friday Night
Partly cloudy, with a low around 45. Breezy.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 44. Breezy.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Gresham OR
45.5°N 122.41°W (Elev. 390 ft)
45.5°N 122.41°W (Elev. 390 ft)
12:41 am PDT May 27, 2026
1am PDT May 27, 2026-6pm PDT Jun 2, 2026


