
Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
39°F
4°C
| Humidity | 64% |
| Wind Speed | E 25 MPH |
| Barometer | 30.19 in (1022.35 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 27 Jan 02:53 AM PST |
Extended Forecast for
Gresham OR
Overnight

Low: 37 °F
Mostly Cloudy
and WindyTuesday

High: 45 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 42 °F
Chance Rain
then RainWednesday

High: 51 °F
Rain
Wednesday Night

Low: 46 °F
Rain
Thursday

High: 52 °F
Rain
Thursday Night
Low: 45 °F
Rain Likely
then Chance
RainFriday

High: 53 °F
Rain Likely
Friday Night

Low: 45 °F
Chance Rain
Detailed Forecast
Overnight
Mostly cloudy, with a low around 37. Windy, with an east wind around 22 mph, with gusts as high as 34 mph.
Tuesday
Mostly cloudy, with a high near 45. Breezy, with an east northeast wind around 17 mph, with gusts as high as 30 mph.
Tuesday Night
Rain, mainly after 11pm. Steady temperature around 42. East wind 9 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 51. South wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 46. Southeast wind around 10 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.
Thursday
Rain. High near 52. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 45. Chance of precipitation is 70%.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 53.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45.
Saturday
A slight chance of rain before 4pm. Mostly cloudy, with a high near 57.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Mostly cloudy, with a high near 53.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Partly sunny, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Gresham OR
45.51°N 122.45°W (Elev. 299 ft)
45.51°N 122.45°W (Elev. 299 ft)
2:46 am PST Jan 27, 2026
3am PST Jan 27, 2026-6pm PST Feb 2, 2026


