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.

Light Rain Fog/Mist

37°F

3°C

Humidity 100%
Wind Speed N 5 mph
Barometer 29.77 in (1008.0 mb)
Dewpoint 37°F (3°C)
Visibility 2.50 mi
Wind Chill33°F (1°C)
Last update 18 Feb 4:53 pm EST
Extended Forecast for

Westerly State Airport RI

  • This Afternoon

    This Afternoon: Rain likely. Patchy fog. Otherwise, cloudy, with a high near 38. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Rain Likely
    and Patchy
    Fog

  • Tonight

    Tonight: Rain likely, possibly mixed with snow, mainly before 10pm. Patchy fog before 11pm. Otherwise, cloudy, with a low around 28. Northeast wind 3 to 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Northeast wind around 6 mph becoming light and variable in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 28. Light east wind.

    Low: 28 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow before 2pm, then rain. High near 38. East wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow before 3am, then a chance of snow. Low around 29. North wind 5 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of snow before 9am, then a chance of rain between 9am and 4pm, then a chance of rain and snow after 4pm. Cloudy, with a high near 38. Northeast wind 5 to 7 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow before 7pm, then a chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 25. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow showers after 4pm. Mostly cloudy, with a high near 36. Northeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Rain likely. Patchy fog. Otherwise, cloudy, with a high near 38. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, possibly mixed with snow, mainly before 10pm. Patchy fog before 11pm. Otherwise, cloudy, with a low around 28. Northeast wind 3 to 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 39. Northeast wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Increasing clouds, with a low around 28. Light east wind.
Friday
Snow before 2pm, then rain. High near 38. East wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow before 3am, then a chance of snow. Low around 29. North wind 5 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A chance of snow before 9am, then a chance of rain between 9am and 4pm, then a chance of rain and snow after 4pm. Cloudy, with a high near 38. Northeast wind 5 to 7 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow before 7pm, then a chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 25. Northeast wind around 6 mph. Chance of precipitation is 30%.
Sunday
A chance of snow showers after 4pm. Mostly cloudy, with a high near 36. Northeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26. Northeast wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 35. Northeast wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 20. Northwest wind around 8 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 35. Northwest wind around 9 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 17. Northwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.35°N 71.79°W (Elev. 66 ft)
Last Update:
4:16 pm EST Feb 18, 2026
Forecast Valid:
5pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation