Marine Weather Net

Mystic, CT Weather Forecast


Marine Forecast:


Mystic, Connecticut

 Lat: 41.35N, Lon: 71.97W

Current Conditions Updated: 709 PM EDT THU JUL 16 2026

Hazy
Temp: 79°F
  • Humidity:
  • 58%
  • Winds:
  • 10 MPH W
  • Gusts:
  • 20 MPH
  • Barometer:
  • 29.8 in.
  • Dewpoint:
  • 63°F
  • Heat index:
  • 81°F

  • Sunrise:
  • 5:27 AM EDT
  • Sunset:
  • 8:17 PM EDT
  • Moonrise:
  • 8:00 AM EDT
  • Moonset:
  • 9:59 PM EDT

TONIGHT

PARTLY CLOUDY
Lo: 65°F

FRIDAY

SUNNY

Hi: 85°F
Lo: 65°F

SATURDAY

PARTLY SUNNY
Hi: 81°F
Lo: 67°F
Precip: 70%

SUNDAY

PARTLY SUNNY
Hi: 85°F
Lo: 61°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 644 PM EDT Thu Jul 16 2026

Tonight...Partly cloudy this evening, then becoming mostly clear. Smoke. Lows in the mid 60s. West winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight.
Friday...Sunny. Areas of smoke in the morning. Highs in the mid 80s. Northwest winds around 5 mph, becoming west in the afternoon.
Friday Night...Mostly clear in the evening, then becoming partly cloudy. Patchy smoke. Lows in the mid 60s. Southwest winds around 5 mph.
Saturday...Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Patchy smoke in the morning. Humid with highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
Saturday Night...Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Sunday...Partly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 40 percent.
Sunday Night...Mostly clear. Lows in the lower 60s.
Monday...Sunny. Highs in the lower 80s.
Monday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
Tuesday...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.
Tuesday Night...Showers likely. Lows in the upper 60s. Chance of rain 60 percent.
Wednesday...Partly sunny. Showers likely, mainly in the morning. Highs in the lower 80s. Chance of rain 60 percent.
Wednesday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s.
Thursday...Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.
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