Weather WorldGreenwich High School, CT 7-Day Weather Forecast
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Greenwich High School Weather Forecast
Greenwich High School, CT Weather Forecast Date: 250 PM EDT Mon Aug 24 2026
Weather forecast for Greenwich High School, CT
Today Hi: 80°FHi: 27°C Lo: 61°F Lo: 16°C |
This Afternoon... Partly sunny with a slight chance of thunderstorms with isolated showers. Highs around 80. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20%. |
| Tue Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Tuesday... Sunny. Patchy fog in the morning. A slight chance of thunderstorms with isolated showers in the afternoon. Highs in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20%. |
Wed Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Wednesday... Patchy fog in the morning. Sunny. Highs in the lower 80s. Northwest winds around 5 mph, becoming southwest in the afternoon. |
| Thu Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Thursday... Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the afternoon. Highs in the lower 80s. Chance of rain 70%. |
Fri Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Friday... Partly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 50%. |
Sat Hi: 80°FHi: 27°C Lo: 61°F Lo: 16°C |
Saturday... Mostly sunny. Highs around 80. |
| Sun Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Sunday... Mostly sunny. Highs in the lower 80s. |
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