Marine Weather Net

Stonington, CT Weather Forecast


Marine Forecast:


Stonington, Connecticut

 Lat: 41.34N, Lon: 71.91W

Current Conditions Updated: 556 AM EDT THU OCT 8 2026

Mostly Clear
Temp: 61°F
  • Humidity:
  • 89%
  • Winds:
  • 15 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.81 in.
  • Dewpoint:
  • 58°F
  • Heat index:
  • 61°F

  • Sunrise:
  • 6:49 AM EDT
  • Sunset:
  • 6:18 PM EDT
  • Moonrise:
  • 4:36 AM EDT
  • Moonset:
  • 5:13 PM EDT

TODAY

SUNNY

Hi: 71°F
Lo: 50°F

FRIDAY

SUNNY

Hi: 69°F
Lo: 49°F

SATURDAY

SUNNY

Hi: 65°F
Lo: 51°F

SUNDAY

PARTLY SUNNY
Hi: 69°F
Lo: 59°F
Weather Forecast In Detail:
Forecast Issued: 227 AM EDT Thu Oct 08 2026

Today...Sunny. A slight chance of sprinkles this morning. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Tonight...Clear. Lows around 50. Northwest winds 5 to 10 mph.
Friday...Sunny. Highs in the upper 60s. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Friday Night...Mostly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Saturday...Sunny. Highs in the mid 60s. Northwest winds around 5 mph, becoming west around 5 mph in the afternoon.
Saturday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
Sunday...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 60s.
Sunday Night...Showers. Lows in the upper 50s. Chance of rain 80 percent.
Columbus Day...Mostly cloudy with showers in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 80 percent.
Monday Night...Partly cloudy. Lows in the mid 50s.
Tuesday...Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
Tuesday Night...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s.
Wednesday...Partly sunny. A chance of showers in the morning. Highs in the upper 50s. Chance of rain 30 percent.
SHARE THIS PAGE: