Weather WorldWestside Reservoir, CT Weather Forecast
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Westside Reservoir Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT |
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| Showers | Showers Likely | Chance of Showers | Mostly Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Mostly Cloudy |
| Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Lo: 59°FLo: 15°C |
| POP: 90% | POP: 60% | POP: 30% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 830 PM EDT Sun Aug 16 2026 
Westside Reservoir Radar Loop
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Westside Reservoir Weather Map
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Westside Reservoir Forecast Discussion
Issued: 748 PM EDT Sun Aug 16 2026
Key Messages
1) Scattered light showers this afternoon through tonight will bring beneficial rain to the region. Flash flooding, isolated or otherwise, is no longer a threat.
2) Another round of showers and potential thunderstorms is expected Wednesday, but no warning-level impacts are expected.
Discussion
... KEY MESSAGE 1...
Clouds are on the increase across the area from southwest to northeast as a mid-level shortwave and low-level warm front approach from the west. A...