Marine Weather Net

Darien, CT Weather Forecast




Darien, Connecticut

 Lat: 41.08N, Lon: 73.47W

Current Conditions Updated: 1256 PM EST WED JAN 14 2026

Drizzle
Temp: 46°F
  • Humidity:
  • 62%
  • Winds:
  • 3 MPH E
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.59 in.
  • Dewpoint:
  • 34°F
  • Heat index:
  • 46°F

  • Sunrise:
  • 7:16 AM EST
  • Sunset:
  • 4:46 PM EST
  • Moonrise:
  • 4:07 AM EST
  • Moonset:
  • 12:57 PM EST

THIS AFTERNOON

CHANCE OF RAIN
Hi: 49°F
Lo: 39°F
Precip: 20%

THURSDAY

PARTLY SUNNY
Hi: 41°F
Lo: 20°F
Precip: 20%

FRIDAY

SUNNY

Hi: 35°F
Lo: 30°F

SATURDAY

RAIN AND SNOW
Hi: 41°F
Lo: 25°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 101 PM EST Wed Jan 14 2026

This Afternoon...Mostly cloudy with a 20 percent chance of rain. Highs in the upper 40s. South winds 5 to 10 mph.
Tonight...Rain likely, mainly in the evening. Lows in the upper 30s. South winds around 5 mph. Chance of rain 60 percent.
Thursday...Mostly cloudy with a slight chance of rain in the morning, then partly sunny in the afternoon. Highs in the lower 40s. West winds 15 to 20 mph. Chance of rain 20 percent.
Thursday Night...Partly cloudy. Cooler with lows around 20. West winds 15 to 20 mph with gusts up to 30 mph.
Friday...Sunny. Highs in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph.
Friday Night...Mostly cloudy. Near steady temperature around 30.
Saturday...Mostly cloudy. A chance of rain and snow in the morning, then a chance of rain in the afternoon. Highs in the lower 40s. Chance of precipitation 50 percent.
Saturday Night...Mostly cloudy. Lows in the mid 20s.
Sunday...Mostly cloudy. A chance of snow in the afternoon. Highs in the lower 30s. Chance of snow 30 percent.
Sunday Night...Partly cloudy. Lows around 20.
Martin Luther King Jr Day...Sunny. Highs around 30.
Monday Night...Partly cloudy. Lows 15 to 20.
Tuesday...Mostly sunny. Highs in the mid 20s.
Tuesday Night...Mostly clear. Lows 10 to 15.
Wednesday...Mostly sunny. Highs in the upper 20s. Wind chill values as low as zero in the morning.
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