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.

Rain Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 29.80 in (1009.2 mb)
Dewpoint 43°F (6°C)
Visibility 2.50 mi
Wind Chill39°F (4°C)
Last update 22 Mar 9:53 pm EDT
Extended Forecast for

2 Miles ESE Westerly State Airport RI

  • Tonight

    Tonight: Rain. Patchy fog before 11pm. Low around 38. West wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain and snow showers before 1pm, then a chance of rain showers. High near 41. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers, mainly between midnight and 2am. Mostly cloudy, then gradual clearing toward daybreak, with a low around 32. Northwest wind 5 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Sunny, with a high near 41. North wind 7 to 9 mph becoming south in the afternoon.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind 9 to 11 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Southwest wind 11 to 18 mph.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Southwest wind 8 to 13 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. South wind 8 to 11 mph.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then rain likely after 11pm. Mostly cloudy, with a low around 42. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Chance
    Rain/Snow
    then Rain
    Likely

Detailed Forecast

Tonight
Rain. Patchy fog before 11pm. Low around 38. West wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain and snow showers before 1pm, then a chance of rain showers. High near 41. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow showers, mainly between midnight and 2am. Mostly cloudy, then gradual clearing toward daybreak, with a low around 32. Northwest wind 5 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Sunny, with a high near 41. North wind 7 to 9 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind 9 to 11 mph.
Wednesday
Partly sunny, with a high near 45. Southwest wind 11 to 18 mph.
Wednesday Night
Mostly cloudy, with a low around 37. Southwest wind 8 to 13 mph.
Thursday
Partly sunny, with a high near 47. South wind 8 to 11 mph.
Thursday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then rain likely after 11pm. Mostly cloudy, with a low around 42. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Friday
A chance of rain before 1pm. Partly sunny, with a high near 48. Northwest wind 14 to 16 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 25. North wind 10 to 13 mph.
Saturday
Sunny, with a high near 37. North wind around 9 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 30. Southwest wind around 9 mph.
Sunday
Mostly sunny, with a high near 43. Southwest wind 9 to 14 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:
3:45 pm EDT Mar 22, 2026
Forecast Valid:
10pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation