Greenwich, CT Weather Forecast
Marine Forecast: Long Island Sound West of New Haven
Greenwich, Connecticut
Lat: 41.03N, Lon: 73.63W
Mostly Cloudy
Temp: 28°F
- Humidity:
- 38%
- Winds:
- 6 MPH WSW
- Gusts:
- N/A MPH
- Barometer:
- 30.22 in.
- Dewpoint:
- 6°F
- Heat index:
- 28°F
- Sunrise:
- 7:11 AM EST
- Sunset:
- 4:59 PM EST
- Moonrise:
- 4:15 AM EST
- Moonset:
- 12:54 PM EST
| Tonight...Mostly cloudy. Lows in the mid 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph. |
| Sunday...Mostly sunny. Highs around 40. West winds 10 to 15 mph with gusts up to 25 mph. |
| Sunday Night...Mostly clear. Lows in the lower 20s. West winds 5 to 10 mph. |
| Monday...Sunny. Highs in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph. |
| Monday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. |
| Tuesday...Partly sunny with scattered rain and snow showers. Highs around 40. Chance of precipitation 30 percent. |
| Tuesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. |
| Wednesday...Partly sunny. Highs in the lower 40s. |
| Wednesday Night...Partly cloudy. Lows around 20. |
| Thursday...Sunny. Highs in the upper 20s. |
| Thursday Night...Mostly clear in the evening, then becoming partly cloudy. Lows 10 to 15. Wind chill values as low as zero. |
| Friday...Mostly sunny. Highs in the upper 20s. Wind chill values as low as zero in the morning. |
| Friday Night...Partly cloudy. Lows 15 to 20. |
| Saturday...Mostly sunny. Highs in the mid 30s. |
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