Local Forecast

Darien, CT Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Darien, CT

Active Alerts 1 active

Hour-by-Hour  Current Observation

Saturday 8:05 AM EDTSaturday 8:05 AM

°F °C
Regional Observations →
73°F

Clear

  • 91° / 73° High / Low
  • 73° Feels Like
  • 0% Chance of Rain

Wind

7 mph

W

UV Index

4

Moderate

Humidity

94%

Dew 71°F

Sun

5:56 AM · 8:01 PM

Rise · Set

Source: WHITE PLAINS (KHPN). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Saturday

91° 73°

Isolated T-storm

Overnight: Isolated T-storm

Detailed forecast

Saturday

Patchy fog before 7am, then a slight chance of showers and thunderstorms. Mostly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 99. Southwest wind 3 to 10 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 72. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.

Sunday

91° 68°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Mostly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 96. West wind 3 to 9 mph.

Night

Mostly clear, with a low around 67. Northwest wind 2 to 7 mph.

Monday

91° 73°

Partly Sunny

Overnight: Isolated T-storm

Detailed forecast

Monday

Sunny, with a high near 90.

Night

A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72.

Tuesday

89° 68°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Wednesday

86° 68°

Chance of Thunderstorms

Overnight: Chance of Rain

Detailed forecast

Wednesday

A chance of rain showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.

Night

A chance of rain showers. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Darien, CT Weather Analysis Tools