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.

Overcast

36°F

2°C

Humidity 79%
Wind Speed NA
Barometer 29.79 in (1008.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 Mar 5:53 pm EDT
Extended Forecast for

4 Miles W Exeter RI

  • Tonight

    Tonight: Snow, mainly before 10pm. Low around 26. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow then
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 43. West wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of rain between 9pm and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West wind 14 to 17 mph, with gusts as high as 41 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Northwest wind 5 to 9 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Cloudy, with a low around 35. Southeast wind 7 to 13 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Mostly Cloudy
    then Rain
    Likely

  • Monday

    Monday: Rain, with thunderstorms also possible after 2pm. High near 57. Breezy, with a south wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.

    High: 57 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm before 2am, then rain likely. Low around 37. Breezy, with a south wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Snow, mainly before 10pm. Low around 26. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Friday
Increasing clouds, with a high near 43. West wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A slight chance of rain between 9pm and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 48. West wind 14 to 17 mph, with gusts as high as 41 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 5 to 9 mph, with gusts as high as 24 mph.
Sunday
Mostly cloudy, with a high near 44. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Sunday Night
Rain likely, mainly after 4am. Cloudy, with a low around 35. Southeast wind 7 to 13 mph. Chance of precipitation is 60%.
Monday
Rain, with thunderstorms also possible after 2pm. High near 57. Breezy, with a south wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Monday Night
Rain and possibly a thunderstorm before 2am, then rain likely. Low around 37. Breezy, with a south wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Tuesday
A chance of rain before 10am. Partly sunny, with a high near 46. West wind 10 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 22. West wind 6 to 10 mph.
Wednesday
Sunny, with a high near 37. West wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 22. West wind around 5 mph becoming light and variable in the evening.
Thursday
Partly sunny, with a high near 41. East wind 5 to 8 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Exeter RI
 41.57°N 71.76°W (Elev. 331 ft)
Last Update:
4:59 pm EDT Mar 12, 2026
Forecast Valid:
6pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation