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.

Fog

47°F

8°C

Humidity 100%
Wind Speed W 6 mph
Barometer 29.56 in (1001.1 mb)
Dewpoint 47°F (8°C)
Visibility 0.25 mi
Wind Chill44°F (7°C)
Last update 12 Mar 8:53 am EDT
Extended Forecast for

2 Miles ESE Westerly State Airport RI

  • Today

    Today: Rain before 5pm, then rain and snow. Temperature rising to near 47 by 11am, then falling to around 35 during the remainder of the day. Southwest wind 13 to 16 mph becoming northwest in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 47 °F⇓

    Rain Likely
    then
    Rain/Snow

  • Tonight

    Tonight: Snow likely, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 13 to 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 39. West wind 7 to 15 mph becoming southwest in the afternoon.

    High: 39 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Breezy, with a south wind 17 to 20 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 46. Breezy, with a west wind 20 to 23 mph, with gusts as high as 40 mph.

    High: 46 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. East wind 5 to 10 mph.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Cloudy, with a low around 38. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Chance Rain
    then Rain
    Likely and
    Breezy

  • Monday

    Monday: Rain. High near 53. Windy, with a south wind 23 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 90%.

    High: 53 °F

    Rain and
    Windy

Detailed Forecast

Today
Rain before 5pm, then rain and snow. Temperature rising to near 47 by 11am, then falling to around 35 during the remainder of the day. Southwest wind 13 to 16 mph becoming northwest in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 13 to 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Increasing clouds, with a high near 39. West wind 7 to 15 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Breezy, with a south wind 17 to 20 mph.
Saturday
Sunny, with a high near 46. Breezy, with a west wind 20 to 23 mph, with gusts as high as 40 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 43. East wind 5 to 10 mph.
Sunday Night
Rain likely, mainly after 4am. Cloudy, with a low around 38. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Monday
Rain. High near 53. Windy, with a south wind 23 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 90%.
Monday Night
Rain, mainly before 3am. Low around 35. Windy, with a south wind 20 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 80%.
Tuesday
A chance of rain. Mostly sunny, with a high near 40. West wind around 16 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 25. Northwest wind 10 to 14 mph.
Wednesday
Sunny, with a high near 36. West wind around 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Westerly State Airport RI
 41.32°N 71.76°W (Elev. 0 ft)
Last Update:
6:38 am EDT Mar 12, 2026
Forecast Valid:
9am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation