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Rotterdam Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  | |  |  | | | |  |  | |  |
| Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Sunny | Partly Cloudy | Chance of Rain | Rain | Rain | Chance of Rain |
| Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C | Lo: 49°FLo: 9°C |
| POP: 50% | POP: 60% | POP: 60% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 730 AM EST Sun Nov 01 2026 
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Issued: 625 AM EST Sun Nov 1 2026
Key Messages
1) Mostly dry weather is expected through Wednesday, with increasing chances for rain later in the week. Above normal temperatures are expected through the upcoming week.
Discussion
... KEY MESSAGE 1...
High pressure, centered over the region this morning, will slowly shift eastward and meander off the East Coast through early this week. In addition, upper level ridging will slowly build northward through midweek. This will allow for generally dry conditions to continue across the area....