National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Fog/Mist

46°F

8°C

Humidity 96%
Wind Speed SE 5 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 45°F (7°C)
Visibility 1.00 mi
Wind Chill44°F (7°C)
Last update 19 Apr 2:53 am EDT
Extended Forecast for

2 Miles WNW Hopkinton RI

Freeze Watch April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • Sunday

    Sunday: Showers. Patchy fog before 8am. High near 55. Southeast wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers likely before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 33. West wind 3 to 7 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Showers
    Likely then
    Clear

  • Monday

    Monday: A 30 percent chance of showers, mainly after 2pm. Increasing clouds, with a high near 50. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 50 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 30. North wind around 6 mph.

    Low: 30 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 44. Calm wind.
Sunday
Showers. Patchy fog before 8am. High near 55. Southeast wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 33. West wind 3 to 7 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers, mainly after 2pm. Increasing clouds, with a high near 50. Calm wind becoming southwest 5 to 8 mph in the morning.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 30. North wind around 6 mph.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Hopkinton RI
 41.46°N 71.82°W (Elev. 125 ft)
Last Update:
2:19 am EDT Apr 19, 2026
Forecast Valid:
3am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation