Hazardous Weather Conditions
Current conditions at
Westerly, Westerly State Airport (KWST)
Lat: 41.35°NLon: 71.8°WElev: 79ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Stonington CT
Dense Fog Advisory February 18, 04:36am until February 18, 10:00am
NOW until 10:00am Wed

Dense Fog Advisory
Today

High: 40 °F
Rain and
Dense FogTonight
Low: 28 °F
Rain/Snow and
Areas Fog
then Chance
Rain/Snow and
Areas FogThursday

High: 40 °F
Mostly Sunny
Thursday Night

Low: 29 °F
Chance Snow
Friday

High: 38 °F
Rain/Snow
Friday Night

Low: 31 °F
Rain Likely
Saturday

High: 41 °F
Partly Sunny
Saturday Night

Low: 25 °F
Mostly Cloudy
Detailed Forecast
Today
Rain, mainly after 10am. Widespread dense fog, mainly before 10am. High near 40. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow, mainly before 1am. Areas of fog before 4am. Low around 28. Northeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 40. Wind chill values between 20 and 30. North wind around 6 mph becoming southeast in the afternoon.
Thursday Night
A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 29. Calm wind becoming east around 5 mph after midnight.
Friday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 38. East wind 6 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Sunday Night
Snow likely, mainly before 1am. Cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 36.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 31.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Stonington CT
41.34°N 71.9°W (Elev. 10 ft)
41.34°N 71.9°W (Elev. 10 ft)
1:31 am EST Feb 18, 2026
4am EST Feb 18, 2026-6pm EST Feb 24, 2026



