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.

Overcast

29°F

-2°C

Humidity 66%
Wind Speed NE 5 mph
Barometer 30.10 in (1019.4 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 16 Feb 2:53 am EST
Extended Forecast for

Westerly State Airport RI

  • Overnight

    Overnight: A chance of snow, mainly before 5am. Cloudy, with a low around 26. East wind around 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, then gradually becoming sunny, with a high near 38. Northeast wind 7 to 10 mph.

    High: 38 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Northeast wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow between 9am and 11am. Mostly cloudy, with a high near 38. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. West wind 3 to 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of sleet before 8am, then rain. High near 39. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. Little or no sleet accumulation expected.

    High: 39 °F

    Chance
    Rain/Sleet
    then Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 32. South wind around 8 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 32 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Partly sunny, with a high near 39. North wind around 8 mph becoming east in the afternoon.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. East wind around 6 mph becoming northeast after midnight.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of snow, mainly before 5am. Cloudy, with a low around 26. East wind around 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 38. Northeast wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 25. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of snow between 9am and 11am. Mostly cloudy, with a high near 38. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 29. West wind 3 to 5 mph.
Wednesday
A slight chance of sleet before 8am, then rain. High near 39. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. Little or no sleet accumulation expected.
Wednesday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 32. South wind around 8 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
Partly sunny, with a high near 39. North wind around 8 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 26. East wind around 6 mph becoming northeast after midnight.
Friday
A chance of snow before 9am, then a chance of rain and snow between 9am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 39. East wind 6 to 9 mph. Chance of precipitation is 60%.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Northeast wind around 9 mph. Chance of precipitation is 60%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Northeast wind around 9 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 27. North wind around 8 mph. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 37. North wind 8 to 10 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.33°N 71.82°W (Elev. 85 ft)
Last Update:
1:43 am EST Feb 16, 2026
Forecast Valid:
3am EST Feb 16, 2026-6pm EST Feb 22, 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