Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35° N Lon: 71.8° W Elev: 79 ft.

Overcast

71°F

22°C

Humidity 94%
Wind Speed S 7 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 28 Jul 4:53 am EDT
Detailed forecast for

Washington County

Today
Mostly cloudy this morning, then becoming partly sunny. A slight chance of showers with isolated thunderstorms. Highs in the mid 70s. South winds 10 to 15 mph. Chance of rain 20 percent.
Tonight
Mostly cloudy. A slight chance of showers with isolated thunderstorms in the evening, then a chance of showers with isolated thunderstorms after midnight. Humid with lows in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Wednesday
Showers. Locally heavy rainfall possible in the morning. Humid with highs in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Wednesday Night
Showers likely. Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 70 percent.
Thursday
Showers likely. Humid with highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
Thursday Night
Showers likely. Lows in the lower 60s. Chance of rain 70 percent.
Friday
Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
Friday Night
Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
Saturday And Saturday Night
Partly cloudy. Highs in the upper 70s. Lows in the mid 60s.
Sunday
Partly sunny. Highs around 80.
Sunday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the mid 60s.
Monday
Partly sunny with a 50 percent chance of showers. Highs around 80.



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402 AM EDT Tue Jul 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database