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City of Gresham, OregonGresham, OR Weather Forecast
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Gresham Weather Forecast
| THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  | | | | | |  | |  |  | |
| Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Chance of Rain | Chance of Rain | Chance of Rain |
| Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C |
| POP: 20% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1128 AM PDT Mon Sep 07 2026 
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Issued: 100 PM PDT Mon Sep 7 2026
Discussion
...Tonight through Sunday...Confidence remains high that dry and warm weather returns to the region through at least the middle of this week. Model ensembles are in good agreement that the upper level synoptic pattern will develop into a col over the western portion of CONUS. A col also referred to as a "saddle point", is formed when there is a set of lows and a set of highs, that are in opposition to each other and results in rather benign weather for locations near the center or peak...