Marine Weather Net

Niantic, CT Weather Forecast


Marine Forecast:


Niantic, Connecticut

 Lat: 41.33N, Lon: 72.19W

Current Conditions Updated: 356 PM EDT MON AUG 17 2026

Light Rain
Temp: 71°F
  • Humidity:
  • 96%
  • Winds:
  • 8 MPH NE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.81 in.
  • Dewpoint:
  • 70°F
  • Heat index:
  • 71°F

  • Sunrise:
  • 5:58 AM EDT
  • Sunset:
  • 7:43 PM EDT
  • Moonrise:
  • 11:30 AM EDT
  • Moonset:
  • 9:55 PM EDT

THIS AFTERNOON

MOSTLY CLOUDY
Hi: 71°F
Lo: 67°F

TUESDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 65°F

WEDNESDAY

SUNNY

Hi: 81°F
Lo: 69°F

THURSDAY

PARTLY SUNNY
Hi: 81°F
Lo: 61°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 226 PM EDT Mon Aug 17 2026

This Afternoon...Mostly cloudy with areas of drizzle. Highs in the lower 70s. East winds 5 to 10 mph.
Tonight...Mostly cloudy in the evening, then becoming partly cloudy. Patchy fog after midnight. Humid with lows in the upper 60s. North winds 5 to 10 mph.
Tuesday...Patchy fog in the morning. Mostly sunny. Humid with highs in the lower 80s. North winds around 5 mph, becoming west in the afternoon.
Tuesday Night...Partly cloudy. A slight chance of showers in the evening. Humid with lows in the mid 60s. West winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent.
Wednesday...Sunny. Highs in the lower 80s. Northwest winds around 5 mph, becoming southwest in the afternoon.
Wednesday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
Thursday...Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
Thursday Night...Mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
Friday...Partly sunny with a 40 percent chance of showers. Highs around 80.
Friday Night...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 60s.
Saturday...Partly sunny with a 50 percent chance of showers. Highs in the upper 70s.
Saturday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s.
Sunday...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the upper 70s.
Sunday Night...Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of showers. Lows in the mid 60s.
Monday...Mostly sunny. Highs around 80.
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