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Portland Reservoir, CT 7-Day Weather Forecast
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Portland Reservoir Weather Forecast
Portland Reservoir, CT Weather Forecast Date: 707 AM EDT Thu Mar 12 2026
Weather forecast for Portland Reservoir, CT
Today Hi: 55°FHi: 13°C Lo: 29°F Lo: -2°C |
Today... Rain likely this morning, then rain and snow likely this afternoon. Little or no snow accumulation. Highs in the mid 50s. Temperature falling into the upper 30s this afternoon. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 70%. |
Fri Hi: 41°FHi: 5°C Lo: 35°F Lo: 2°C |
Friday... Sunny in the morning, then becoming mostly cloudy. Highs in the lower 40s. West winds around 5 mph, increasing to south 10 to 15 mph with gusts up to 30 mph in the afternoon. |
Sat Hi: 49°FHi: 9°C Lo: 29°F Lo: -2°C |
Saturday... Mostly sunny. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 30 mph. |
| Sun Hi: 45°FHi: 7°C Lo: 39°F Lo: 4°C |
Sunday... Mostly cloudy. Highs in the mid 40s. |
Mon Hi: 59°FHi: 15°C Lo: 31°F Lo: -1°C |
Monday... Rain. Highs in the upper 50s. Chance of rain 90%. |
| Tue Hi: 41°FHi: 5°C Lo: 21°F Lo: -6°C |
Tuesday... Partly sunny. A chance of rain in the morning. Cooler with highs in the lower 40s. Chance of rain 30%. |
| Wed Hi: 39°FHi: 4°C |
Wednesday... Sunny in the morning, then becoming partly sunny. Highs in the upper 30s. |
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