National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Overcast

59°F

15°C

Humidity 62%
Wind Speed Vrbl 5 mph
Barometer 30.30 in (1025.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Oct 2:53 am EDT
Extended Forecast for

Stonington CT

Coastal Flood Watch October 12, 12:00pm until October 13, 08:00pm
Click here for hazard details and duration
Coastal Flood Watch

  • Overnight

    Overnight: Mostly cloudy, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. Light east wind increasing to 5 to 10 mph in the morning.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 54. Northeast wind 9 to 13 mph.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 8am. High near 62. Breezy, with a northeast wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain. Low around 53. Breezy, with a northeast wind around 24 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Rain and
    Breezy

  • Columbus Day

    Columbus Day: Rain. High near 60. Breezy. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 60 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 51. Breezy. Chance of precipitation is 90%.

    Low: 51 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain before 8am, then showers likely, mainly between 8am and 2pm. High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 51. South wind around 5 mph.
Saturday
Partly sunny, with a high near 66. Light east wind increasing to 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 54. Northeast wind 9 to 13 mph.
Sunday
Rain, mainly after 8am. High near 62. Breezy, with a northeast wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 53. Breezy, with a northeast wind around 24 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Columbus Day
Rain. High near 60. Breezy. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain. Low around 51. Breezy. Chance of precipitation is 90%.
Tuesday
Rain before 8am, then showers likely, mainly between 8am and 2pm. High near 60. Chance of precipitation is 80%.
Tuesday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 42.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stonington CT
 41.34°N 71.9°W (Elev. 10 ft)
Last Update:
2:22 am EDT Oct 11, 2025
Forecast Valid:
3am EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation