Greenwich, CT Weather Forecast
Marine Forecast: Long Island Sound West of New Haven
Greenwich, Connecticut
Lat: 41.03N, Lon: 73.63W
Overcast
Temp: 70°F
- Humidity:
- 96%
- Winds:
- 5 MPH E
- Gusts:
- N/A MPH
- Barometer:
- 29.91 in.
- Dewpoint:
- 69°F
- Heat index:
- 70°F
- Sunrise:
- 5:36 AM EDT
- Sunset:
- 8:22 PM EDT
- Moonrise:
- 9:47 PM EDT
- Moonset:
- 7:04 AM EDT
| Tonight...Mostly cloudy. Showers likely, mainly this evening. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent. |
| Friday...Mostly sunny. Humid with highs around 90. Southwest winds 5 to 10 mph. Heat index values up to 104 in the afternoon. |
| Friday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. |
| Saturday...Mostly sunny. Hot with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 110. |
| Saturday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. |
| Sunday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. |
| Sunday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. |
| Monday...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent. |
| Monday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. |
| Tuesday...Partly sunny. Highs in the lower 80s. |
| Tuesday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. |
| Wednesday...Mostly sunny. Highs in the lower 80s. |
| Wednesday Night...Partly cloudy. Lows in the upper 60s. |
| Thursday...Mostly sunny. Highs in the mid 80s. |
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