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.

Fair

27°F

-3°C

Humidity 96%
Wind Speed Calm
Barometer 30.01 in (1016.2 mb)
Dewpoint 26°F (-3°C)
Visibility 8.00 mi
Last update 1 Mar 12:53 am EST
Extended Forecast for

Stonington CT

  • Overnight

    Overnight: Areas of fog before 4am. Otherwise, partly cloudy, with a low around 29. North wind 3 to 6 mph.

    Low: 29 °F

    Areas Fog

  • Sunday

    Sunday: Snow likely, mainly between 10am and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 37. Wind chill values between 20 and 30. North wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Wind chill values between 5 and 10. North wind around 7 mph.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values between 5 and 15. North wind 5 to 7 mph becoming southwest in the afternoon.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a steady temperature around 24. Calm wind becoming south around 5 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow between 10am and 1pm, then rain. High near 41. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 36. Chance of precipitation is 100%.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 1pm. Partly sunny, with a high near 45.

    High: 45 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
Areas of fog before 4am. Otherwise, partly cloudy, with a low around 29. North wind 3 to 6 mph.
Sunday
Snow likely, mainly between 10am and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 37. Wind chill values between 20 and 30. North wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 13. Wind chill values between 5 and 10. North wind around 7 mph.
Monday
Sunny, with a high near 29. Wind chill values between 5 and 15. North wind 5 to 7 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a steady temperature around 24. Calm wind becoming south around 5 mph after midnight.
Tuesday
A chance of snow between 10am and 1pm, then rain. High near 41. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 36. Chance of precipitation is 100%.
Wednesday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 45.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 50.
Thursday Night
Rain likely. Cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Cloudy, with a high near 44.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Saturday
Cloudy, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stonington CT
 41.34°N 71.9°W (Elev. 10 ft)
Last Update:
12:37 am EST Mar 1, 2026
Forecast Valid:
1am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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