Local weather forecast

Weather in Westport, CT

Updated 2026-08-11 13:00 local time · ZIP codes 06880

Sunny
Now82°F

Sunny

High / Low91° / 69°
Rain chance7%
Wind5 mph
Weather alerts

Active alerts

1
Coastal Flood Statement issued August 11 at 2:34AM EDT until August 12 at 12:00AM EDT by NWS Upton NY

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In Connecticut, Southern Fairfield County. In New York, Southern Westchester County. * WHEN...This evening. * IMPACTS...Brief minor flooding of the most vulnerable locations near the waterfront and shoreline * ADDITIONAL DETAILS...Additional rounds of localized minor flooding are likely with the Wednesday Night and Thursday Night high tides. Minor coastal flooding could be a bit more widespread with the Wednesday night high tide.

Safety instructions

Do not drive through flooded roadways.

Hourly

Next hours

NowSunny82°2% rain
2 PMSunny88°3% rain
3 PMPartly Cloudy88°3% rain
4 PMSunny86°3% rain
5 PMSunny91°2% rain
6 PMSunny89°2% rain
7 PMSunny85°2% rain
8 PMClear80°5% rain
9 PMClear76°12% rain
10 PMClear75°13% rain
11 PMClear74°13% rain
12 AMClear73°14% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
91° 69°Sunny
Rain 7%Gust 9 mph
Tomorrow2026-08-12
Sunny
85° 66°Sunny
Rain 57%Gust 7 mph
Thursday2026-08-13
Sunny
85° 66°Sunny
Rain 57%Gust 10 mph
Conditions

Weather details

Feels like84°F
Humidity66%
Pressure29.84 inHg
Visibility10 mi
Wind5 mph WNW
Wind gusts6 mph
Precipitation0.00 in
UV index6
Daylight

Sunrise, sunset and moon

Sunrise05:59 AM
Sunset07:58 PM
Moonrise03:55 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 14%).

Light layers should work

It feels like 84°F with winds near 5 mph.

Best window: 8 PM

80°F, 5% rain chance and 7 mph wind.

Driving conditions look generally normal

Visibility is around 10 mi; gusts may reach 15 mph.

Run with a few weather adjustments

Current temperature is 82°F, wind 5 mph, rain chance up to 14%.

High UV protection needed

UV index is 6. Sunscreen, shade and protective clothing are recommended.

Westport weather today

Sunny and 82°F in Westport, CT. Today's high is 91°F with a 7% rain chance. Winds are around 5 mph with gusts near 6 mph. Relative humidity is 66%, pressure is 29.84 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Westport

Sunrise is at 05:59 AM and sunset is at 07:58 PM. Tomorrow's forecast calls for Sunny with a high near 85°F and a low near 66°F. The maximum rain chance is 57%.

Nearby

Weather near Westport

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