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.

Mostly Cloudy

43°F

6°C

Humidity 82%
Wind Speed S 5 mph
Barometer 30.40 in (1029.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Apr 9:53 pm EDT
Extended Forecast for

2 Miles ESE Westerly State Airport RI

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 42. South wind 8 to 11 mph. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 8am, then a chance of rain after 4pm. The rain could be heavy at times. Patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 54. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    High: 54 °F

    Mostly Cloudy
    then Heavy
    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Showers likely before 7pm. Patchy fog before 7pm, then patchy fog after 9pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 49. Southwest wind 8 to 15 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 61. Southwest wind 5 to 10 mph.

    High: 61 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 49. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Southwest wind 7 to 11 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 11pm and midnight. Mostly cloudy, with a low around 52. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62. South wind 7 to 11 mph.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. Southwest wind 8 to 10 mph.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 2am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 42. South wind 8 to 11 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers before 8am, then a chance of rain after 4pm. The rain could be heavy at times. Patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 54. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Monday Night
Showers likely before 7pm. Patchy fog before 7pm, then patchy fog after 9pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 49. Southwest wind 8 to 15 mph. Chance of precipitation is 60%.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 61. Southwest wind 5 to 10 mph.
Tuesday Night
A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 49. Southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 64. Southwest wind 7 to 11 mph.
Wednesday Night
A chance of showers between 11pm and midnight. Mostly cloudy, with a low around 52. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 62. South wind 7 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 50. Southwest wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 66. Southwest wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 50. West wind 5 to 7 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 60. Northeast wind 5 to 8 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 49. South wind around 7 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 58. South wind 8 to 11 mph. Chance of precipitation is 30%.
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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:
3:21 pm EDT Apr 12, 2026
Forecast Valid:
10pm EDT Apr 12, 2026-6pm EDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation