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.

Overcast

40°F

4°C

Humidity 79%
Wind Speed SE 7 mph
Barometer 29.82 in (1009.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Mar 12:53 am EDT
Extended Forecast for

4 Miles SE Glasgo CT

  • Overnight

    Overnight: A 40 percent chance of showers before 2am. Mostly cloudy early, then becoming mostly clear, with a steady temperature around 38. Southwest wind around 14 mph.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy, with a west wind 14 to 20 mph, with gusts as high as 39 mph.

    High: 47 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 28. Northwest wind 5 to 13 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely after 2am. Mostly cloudy, with a low around 34. Southeast wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Mostly Cloudy
    then Rain
    Likely

  • Monday

    Monday: Rain. High near 58. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 58 °F

    Rain

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 39. Breezy. Chance of precipitation is 100%.

    Low: 39 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain likely before 8am. Partly sunny, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers before 2am. Mostly cloudy early, then becoming mostly clear, with a steady temperature around 38. Southwest wind around 14 mph.
Saturday
Mostly sunny, with a high near 47. Breezy, with a west wind 14 to 20 mph, with gusts as high as 39 mph.
Saturday Night
Increasing clouds, with a low around 28. Northwest wind 5 to 13 mph.
Sunday
Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Sunday Night
Rain likely after 2am. Mostly cloudy, with a low around 34. Southeast wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 58. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Rain and possibly a thunderstorm. Low around 39. Breezy. Chance of precipitation is 100%.
Tuesday
Rain likely before 8am. Partly sunny, with a high near 46. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Glasgo CT
 41.54°N 71.92°W (Elev. 295 ft)
Last Update:
9:14 pm EDT Mar 13, 2026
Forecast Valid:
1am EDT Mar 14, 2026-6pm EDT Mar 20, 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