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

Meriden, Meriden Markham Municipal Airport (KMMK)

Lat: 41.51°NLon: 72.83°WElev: 102ft.

Fair

24°C

76°F

Humidity 88%
Wind Speed S 11 km/h
Barometer 1013.8 mb (29.95 in)
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index24°C (76°F)
Last update 30 Jun 9:53 pm EDT
Extended Forecast for

4 Miles W Killingworth CT

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 5pm. Mostly cloudy, with a high near 30. Southwest wind 10 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 30 °C

    Chance
    Showers then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Low: 21 °C

    T-storms
    Likely

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 29. Calm wind becoming southwest 5 to 10 km/h in the morning.

    High: 29 °C

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °C

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 30.

    High: 30 °C

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17.

    Low: 17 °C

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 27.

    High: 27 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 16.

    Low: 16 °C

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 21. Calm wind.
Tuesday
Showers and thunderstorms likely, mainly after 5pm. Mostly cloudy, with a high near 30. Southwest wind 10 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.
Tuesday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 29. Calm wind becoming southwest 5 to 10 km/h in the morning.
Wednesday Night
Partly cloudy, with a low around 18. Calm wind.
Thursday
Sunny, with a high near 30.
Thursday Night
Mostly clear, with a low around 17.
Independence Day
Sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 16.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 31.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 21.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Killingworth CT
 41.37°N 72.64°W (Elev. 400 m)
Last Update:
4:35 pm EDT Jun 30, 2025
Forecast Valid:
10pm EDT Jun 30, 2025-6pm EDT Jul 7, 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