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.

Light Rain Fog/Mist

34°F

1°C

Humidity 85%
Wind Speed NE 5 mph
Barometer 30.44 in (1030.8 mb)
Dewpoint 30°F (-1°C)
Visibility 6.00 mi
Wind Chill29°F (-2°C)
Last update 3 Mar 2:53 pm EST
Extended Forecast for

Westerly State Airport RI

  • This Afternoon

    This Afternoon: Rain, possibly mixed with freezing rain, becoming all rain after 4pm. High near 38. East wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Rain/Freezing
    Rain

  • Tonight

    Tonight: Rain, mainly before 3am. Patchy fog after 10pm. Low around 33. East wind 5 to 8 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 45. West wind around 5 mph becoming calm in the afternoon.

    High: 45 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Thursday

    Thursday: Rain likely, mainly after 3pm. Cloudy, with a high near 40. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 36. East wind 6 to 8 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 40. Northeast wind 8 to 10 mph. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Northeast wind 3 to 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 49. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 49 °F

    Cloudy

Detailed Forecast

This Afternoon
Rain, possibly mixed with freezing rain, becoming all rain after 4pm. High near 38. East wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 3am. Patchy fog after 10pm. Low around 33. East wind 5 to 8 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 45. West wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Thursday
Rain likely, mainly after 3pm. Cloudy, with a high near 40. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 36. East wind 6 to 8 mph. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 40. Northeast wind 8 to 10 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 34. Northeast wind 3 to 6 mph.
Saturday
Cloudy, with a high near 49. Light southeast wind becoming south 5 to 9 mph in the morning.
Saturday Night
A chance of rain after 7pm. Mostly cloudy, with a low around 42. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Sunday
A chance of rain. Partly sunny, with a high near 54. West wind around 8 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 39. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 54. Southwest wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 38. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.33°N 71.82°W (Elev. 85 ft)
Last Update:
1:23 pm EST Mar 3, 2026
Forecast Valid:
3pm EST Mar 3, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation