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.

Fair

41°F

5°C

Humidity 79%
Wind Speed S 9 G 18 mph
Barometer 30.29 in (1025.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 25 Mar 5:53 pm EDT
Extended Forecast for

Westerly State Airport RI

  • Tonight

    Tonight: Increasing clouds, with a low around 38. South wind around 8 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 52. Southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 2am. Patchy fog after 3am. Low around 43. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 9am. Patchy fog before 9am. High near 50. North wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain between 8pm and 10pm, then a slight chance of snow after 10pm. Mostly cloudy, with a low around 27. North wind around 7 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 39. North wind 7 to 9 mph becoming northwest in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Northwest wind 5 to 7 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 43. Southwest wind 7 to 13 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Southwest wind around 10 mph.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. South wind around 8 mph, with gusts as high as 20 mph.
Thursday
A slight chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 52. Southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday Night
Rain, mainly after 2am. Patchy fog after 3am. Low around 43. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 9am. Patchy fog before 9am. High near 50. North wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A slight chance of rain between 8pm and 10pm, then a slight chance of snow after 10pm. Mostly cloudy, with a low around 27. North wind around 7 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 39. North wind 7 to 9 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 26. Northwest wind 5 to 7 mph.
Sunday
Sunny, with a high near 43. Southwest wind 7 to 13 mph.
Sunday Night
Partly cloudy, with a low around 33. Southwest wind around 10 mph.
Monday
Mostly cloudy, with a high near 49. Southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 39. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 50. Northwest wind around 10 mph becoming south in the afternoon.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36. East wind around 8 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47. East wind around 11 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westerly State Airport RI
 41.33°N 71.82°W (Elev. 85 ft)
Last Update:
4:35 pm EDT Mar 25, 2026
Forecast Valid:
6pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation