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.

Overcast

34°F

1°C

Humidity 92%
Wind Speed N 8 mph
Barometer 29.75 in (1007.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Feb 3:53 am EST
Extended Forecast for

3 Miles ESE Preston CT

Winter Storm Warning February 22, 06:00am until February 23, 06:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 28. Light northwest wind.

    Low: 28 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 25. Light northeast wind. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. East wind 5 to 14 mph.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Areas of blowing snow after 1am. Low around 30. Windy, with a northeast wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 30 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 30. Windy. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 30 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Blustery.

    Low: 21 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 28. Light northwest wind.
Saturday
A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 25. Light northeast wind. Chance of precipitation is 20%.
Sunday
A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. East wind 5 to 14 mph.
Sunday Night
Snow. The snow could be heavy at times. Areas of blowing snow after 1am. Low around 30. Windy, with a northeast wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 30. Windy. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Monday Night
Mostly cloudy, with a low around 21. Blustery.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 28.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 28.
Friday
A 30 percent chance of rain. Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Preston CT
 41.53°N 71.95°W (Elev. 299 ft)
Last Update:
3:41 am EST Feb 21, 2026
Forecast Valid:
4am EST Feb 21, 2026-6pm EST Feb 27, 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