Marine Weather Net

Haddam, CT Weather Forecast


Marine Forecast:


Haddam, Connecticut

 Lat: 41.48N, Lon: 72.51W

Current Conditions Updated: 322 PM EDT WED OCT 29 2025

Overcast
Temp: 52°F
  • Humidity:
  • 66%
  • Winds:
  • 8 MPH NNE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.14 in.
  • Dewpoint:
  • 41°F
  • Heat index:
  • 52°F

  • Sunrise:
  • 7:16 AM EDT
  • Sunset:
  • 5:48 PM EDT
  • Moonrise:
  • 2:22 PM EDT
  • Moonset:
  • N/A EDT

THIS AFTERNOON

MOSTLY CLOUDY
Lo: 41°F

THURSDAY

CHANCE OF SHOWERS
Hi: 60°F
Lo: 47°F
Precip: 70%

FRIDAY

PARTLY SUNNY
Hi: 59°F
Lo: 41°F
Precip: 60%

SATURDAY

SUNNY

Hi: 55°F
Lo: 35°F
Weather Forecast In Detail:
Forecast Issued: 204 PM EDT Wed Oct 29 2025

This Afternoon...Mostly cloudy. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Tonight...Mostly cloudy. A chance of showers after midnight. Lows in the lower 40s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 50 percent.
Thursday...Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs around 60. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.
Thursday Night...Showers with a slight chance of thunderstorms in the evening, then showers after midnight. Lows in the upper 40s. Southeast winds 15 to 20 mph. Gusts up to 35 mph, Decreasing to 25 mph after midnight. Chance of rain near 100 percent.
Friday...Partly sunny. Showers likely, mainly in the morning. Highs in the upper 50s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 60 percent.
Friday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s.
Saturday...Sunny. Highs in the mid 50s.
Saturday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s.
Sunday...Mostly sunny. Highs in the mid 50s.
Sunday Night...Partly cloudy. Lows in the mid 30s.
Monday...Mostly sunny. Highs in the upper 50s.
Monday Night...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s.
Tuesday...Mostly sunny. Highs in the upper 50s.
Tuesday Night...Mostly clear. Lows in the mid 30s.
Wednesday...Sunny. Highs in the mid 50s.
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