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

Hazardous Weather Conditions

Current conditions at

Meriden, Meriden Markham Municipal Airport (KMMK)

Lat: 41.51°NLon: 72.83°WElev: 102ft.

Fair

78°F

26°C

Humidity 85%
Wind Speed Calm
Barometer 30.02 in (1016.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 25 Jun 6:53 am EDT
Extended Forecast for

Killingworth CT

Heat Advisory June 25, 07:14am until June 25, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 25, 07:14am until June 25, 07:00pm

    NOW until 7:00pm Wed

    Heat Advisory

  • Today

    High: 95 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Partly cloudy, with a low around 67. Light northeast wind. Chance of precipitation is 40%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers. Mostly cloudy, with a high near 74. Northeast wind around 8 mph.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 60. East wind around 6 mph.

    Low: 60 °F

    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 69. East wind 6 to 9 mph.

    High: 69 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 95. Heat index values as high as 101. Northwest wind 5 to 8 mph.
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Partly cloudy, with a low around 67. Light northeast wind. Chance of precipitation is 40%.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 74. Northeast wind around 8 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60. East wind around 6 mph.
Friday
Mostly cloudy, with a high near 69. East wind 6 to 9 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Saturday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 77.
Saturday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Partly sunny, with a high near 83.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 69.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Killingworth CT
 41.36°N 72.55°W (Elev. 358 ft)
Last Update:
6:32 am EDT Jun 25, 2025
Forecast Valid:
7am EDT Jun 25, 2025-6pm EDT Jul 1, 2025
 
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