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

41°F

5°C

Humidity 96%
Wind Speed NW 10 mph
Barometer 29.69 in (1005.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 11 Jan 3:53 am EST
Extended Forecast for

4 Miles SW Charlestown RI

  • Overnight

    Overnight: Rain likely, mainly before 5am. Patchy fog. Otherwise, cloudy, with a low around 39. West wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain, mainly before 11am. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 7 to 16 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A chance of rain before 9pm. Partly cloudy, with a low around 30. Breezy, with a west wind 20 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Breezy.
    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 39 mph.

    High: 39 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. West wind 11 to 13 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. West wind 9 to 13 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 46. Southwest wind 13 to 16 mph.

    High: 46 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 10pm. Cloudy, with a low around 34. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Overnight
Rain likely, mainly before 5am. Patchy fog. Otherwise, cloudy, with a low around 39. West wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain, mainly before 11am. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 7 to 16 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain before 9pm. Partly cloudy, with a low around 30. Breezy, with a west wind 20 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 39 mph.
Monday Night
Mostly clear, with a low around 33. West wind 11 to 13 mph.
Tuesday
Sunny, with a high near 43. West wind 9 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Wednesday
Cloudy, with a high near 46. Southwest wind 13 to 16 mph.
Wednesday Night
A chance of rain after 10pm. Cloudy, with a low around 34. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 39. Northwest wind 7 to 11 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. North wind 14 to 16 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 33. West wind 14 to 16 mph.
Friday Night
Partly cloudy, with a low around 25. West wind 9 to 11 mph.
Saturday
Mostly sunny, with a high near 37. West wind 8 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Charlestown RI
 41.34°N 71.7°W (Elev. 0 ft)
Last Update:
12:18 am EST Jan 11, 2026
Forecast Valid:
4am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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