Ellicott, MD Weather Forecast
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Ellicott Weather Forecast
| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Partly Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Showers Likely | Chance of T-Storm | Chance of Showers | Showers | Showers | Showers | Chance of Showers | Chance of Showers |
| Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C | Lo: 60°FLo: 16°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 61°FHi: 16°C | Lo: 55°FLo: 13°C |
| POP: 70% | POP: 70% | POP: 50% | POP: 60% | POP: 60% | POP: 60% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1056 AM EDT Fri Sep 18 2026 

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Issued: 1022 AM EDT Fri Sep 18 2026
Key Messages
- 1) Shower and thunderstorm chances shift southward in the wake of a cold front today. Slightly cooler and drier conditions are forecast for Saturday, before shower and thunderstorm chances return on Sunday.
- 2) Daily chances for showers persist through much of next week, with temperatures likely falling below normal.
Discussion
... KEY MESSAGE 1...Shower and thunderstorm chances shift southward in the wake of a cold front today. Slightly cooler and drier conditions are forecast for Satu...
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