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

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Fair

47°F

8°C

Humidity 41%
Wind Speed NW 9 G 18 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 14 Nov 11:53 am EST
Extended Forecast for

5 Miles N North Stonington CT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy frost after 9pm. Otherwise, mostly clear, with a low around 27. Northwest wind around 6 mph.

    Low: 27 °F

    Patchy Frost

  • Saturday

    Saturday: Patchy frost before 8am. Otherwise, increasing clouds, with a high near 49. Wind chill values between 20 and 30 early. Northwest wind 5 to 8 mph becoming southwest in the afternoon.

    High: 49 °F

    Patchy Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Rain. Temperature rising to around 48 by 1am. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F⇑

    Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 51 by 9am, then falling to around 45 during the remainder of the day. West wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 51 °F⇓

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
Patchy frost after 9pm. Otherwise, mostly clear, with a low around 27. Northwest wind around 6 mph.
Saturday
Patchy frost before 8am. Otherwise, increasing clouds, with a high near 49. Wind chill values between 20 and 30 early. Northwest wind 5 to 8 mph becoming southwest in the afternoon.
Saturday Night
Rain. Temperature rising to around 48 by 1am. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 30 percent chance of rain, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 51 by 9am, then falling to around 45 during the remainder of the day. West wind 10 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N North Stonington CT
 41.52°N 71.89°W (Elev. 371 ft)
Last Update:
1:06 am EST Nov 14, 2025
Forecast Valid:
12pm EST Nov 14, 2025-6pm EST Nov 20, 2025
 
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Additional Resources

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Chance of Precipitation