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Griswold, CT 7-Day Weather Forecast
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Griswold Weather Forecast
Griswold, CT Weather Forecast Date: 248 PM EDT Sat Sep 12 2026
Weather forecast for Griswold, CT
Today Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
This Afternoon... Partly sunny. Highs in the mid 70s. South winds around 5 mph. |
Sun Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Sunday... Showers with a chance of thunderstorms. Some thunderstorms May produce heavy rainfall. Locally heavy rainfall possible in the morning. Humid with highs in the mid 70s. Southeast winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain near 100%. |
Mon Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Monday... Partly sunny with a chance of showers in the morning, then sunny in the afternoon. Highs in the lower 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30%. |
Tue Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Tuesday... Sunny. Highs in the lower 70s. |
| Wed Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Wednesday... Sunny. Highs in the mid 70s. |
| Thu Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Thursday... Mostly sunny. Highs in the upper 70s. |
| Fri Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Friday... Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30%. |
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