Marine Weather Net

Stonington, CT Weather Forecast


Marine Forecast:


Stonington, Connecticut

 Lat: 41.34N, Lon: 71.91W

Current Conditions Updated: 553 PM EST SUN NOV 2 2025

Clear


Temp: 45°F
  • Humidity:
  • 79%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.26 in.
  • Dewpoint:
  • 39°F
  • Heat index:
  • 45°F

  • Sunrise:
  • 6:33 AM EST
  • Sunset:
  • 4:27 PM EST
  • Moonrise:
  • 2:05 AM EST
  • Moonset:
  • 2:09 PM EST

TODAY

SUNNY

Hi: 55°F
Lo: 40°F

SUNDAY

MOSTLY SUNNY
Hi: 55°F
Lo: 31°F

MONDAY

MOSTLY SUNNY
Hi: 45°F
Lo: 31°F

TUESDAY

SUNNY

Hi: 49°F
Lo: 30°F
Weather Forecast In Detail:
Forecast Issued: 102 AM EST Sat Nov 15 2025

Today...Areas of frost this morning. Sunny. Highs in the mid 50s. Northwest winds around 5 mph, becoming southwest this afternoon.
Tonight...Showers. Lows around 40. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Sunday...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 50s. West winds 15 to 20 mph with gusts up to 35 mph.
Sunday Night...Partly cloudy. Lows in the lower 30s. West winds 15 to 20 mph with gusts up to 40 mph.
Monday...Mostly sunny. Highs in the mid 40s. West winds 15 to 20 mph with gusts up to 35 mph.
Monday Night...Mostly clear. Lows in the lower 30s.
Tuesday...Sunny. Highs in the upper 40s.
Tuesday Night...Partly cloudy. Lows around 30.
Wednesday...Mostly sunny. Highs in the upper 40s.
Wednesday Night...Partly cloudy. Lows in the lower 30s.
Thursday...Partly sunny. Highs around 50.
Thursday Night...Mostly cloudy. A chance of rain after midnight. Lows in the upper 30s. Chance of rain 40 percent.
Friday...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s.
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