Current conditions at

Westerly, Westerly State Airport (KWST)

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

Fog/Mist

28°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.10 in (1019.1 mb)
Dewpoint 26°F (-3°C)
Visibility 5.00 mi
Last update 18 Jan 3:53 am EST
Detailed forecast for

Washington County

Today
Snow. Patchy fog. Snow accumulation around an inch. Highs in the upper 30s. Southwest winds around 5 mph, becoming northeast this afternoon. Chance of snow near 100 percent.
Tonight
Snow. Patchy fog. Patchy freezing fog in the evening. Total snow accumulation of 3 to 5 inches. Lows in the mid 20s. North winds around 5 mph, becoming northwest around 5 mph after midnight. Chance of precipitation near 100 percent.
Martin Luther King Jr Day
Partly sunny. A chance of snow in the morning. Patchy fog in the morning. Highs in the lower 30s. West winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. Chance of snow 40 percent.
Monday Night
Partly cloudy. Lows around 17. West winds 10 to 15 mph with gusts up to 35 mph.
Tuesday
Sunny, cold with highs in the mid 20s. West winds 15 to 20 mph with gusts up to 30 mph.
Tuesday Night
Mostly clear. Lows around 10 above.
Wednesday
Mostly sunny. Not as cool with highs in the upper 30s.
Wednesday Night
Mostly cloudy with a 30 percent chance of snow showers. Not as cool with lows in the upper 20s.
Thursday
Partly sunny with a chance of snow showers. Highs in the upper 30s. Chance of snow 30 percent.
Thursday Night
Partly cloudy. Cooler with lows 15 to 20.
Friday
Sunny. Highs in the lower 30s.
Friday Night
Mostly cloudy. Near steady temperature in the mid 20s.
Saturday
Mostly cloudy with a 30 percent chance of snow showers. Highs in the mid 30s.



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402 AM EST Sun Jan 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database