Local Forecast

Norwalk, CT Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Norwalk, CT.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 5:35 PM EDTSunday 5:35 PM

°F °C
Regional Observations →
78°F

Clear

  • 84° / 59° High / Low
  • 78° Feels Like
  • 0% Chance of Rain

Wind

0 mph

G 25 mph

N

UV Index

5

Moderate

Humidity

48%

Dew 57°F

Sun

5:21 AM · 8:23 PM

Rise · Set

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

5-Day Outlook

Through Thursday

Local Radar →

Today

84° 59°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Today

A slight chance of rain showers between 3pm and 5pm. Mostly sunny. High near 84, with temperatures falling to around 82 in the afternoon. Northwest wind around 13 mph. Chance of precipitation is 20%.

Night

Partly cloudy, with a low around 59. North wind 7 to 12 mph.

Monday

78° 57°

Mostly Sunny

Overnight: Clear

Detailed forecast

Monday

Sunny. High near 78, with temperatures falling to around 76 in the afternoon. East wind around 8 mph.

Night

Clear, with a low around 56. South wind 3 to 7 mph.

Tuesday

86° 64°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Tuesday

Sunny. High near 85, with temperatures falling to around 82 in the afternoon. Southwest wind 3 to 10 mph.

Night

Mostly clear, with a low around 63.

Wednesday

91° 68°

Slight Chance of Rain Showers

Overnight: Isolated T-storm

Detailed forecast

Wednesday

A slight chance of rain showers after 2pm. Mostly sunny, with a high near 90.

Night

A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Thursday

93° 71°

Chance of Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Thursday

A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Norwalk, CT Weather Analysis Tools