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

58°F

14°C

Humidity 97%
Wind Speed Calm
Barometer 30.14 in (1020.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 16 Aug 4:53 am EDT
Extended Forecast for

3 Miles ESE Westerly State Airport RI

  • Today

    Today: Sunny, with a high near 76. Light and variable wind becoming south 5 to 9 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: A chance of showers, mainly after midnight. Increasing clouds, with a low around 68. South wind 9 to 14 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Patchy fog before 2pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Southeast wind 10 to 16 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 76 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. North wind around 6 mph.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. North wind 5 to 7 mph becoming southwest in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. Light south wind.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. Southwest wind 6 to 8 mph.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers after 7am. Partly sunny, with a high near 78. North wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 50%.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 76. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Tonight
A chance of showers, mainly after midnight. Increasing clouds, with a low around 68. South wind 9 to 14 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely and possibly a thunderstorm. Patchy fog before 2pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Southeast wind 10 to 16 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Partly cloudy, with a low around 68. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 78. North wind 5 to 7 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 66. Light south wind.
Wednesday
Sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 68. Southwest wind 6 to 8 mph.
Thursday
A chance of showers after 7am. Partly sunny, with a high near 78. North wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 50%.
Thursday Night
A chance of showers before 10pm. Partly cloudy, with a low around 63. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 76. North wind around 8 mph becoming southeast in the afternoon.
Friday Night
A chance of showers. Partly cloudy, with a low around 64. East wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 75. East wind 7 to 10 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Westerly State Airport RI
 41.32°N 71.76°W (Elev. 0 ft)
Last Update:
3:42 am EDT Aug 16, 2026
Forecast Valid:
5am EDT Aug 16, 2026-6pm EDT Aug 22, 2026
 
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Additional Resources

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Chance of Precipitation