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

36°F

2°C

Humidity 28%
Wind Speed NW 15 G 23 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Mar 6:53 pm EDT
Extended Forecast for

Haddam CT

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Northwest wind 5 to 8 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Wind chill values between 25 and 35. Light northwest wind.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 44. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Northwest wind 5 to 8 mph.
Wednesday
Mostly sunny, with a high near 39. Wind chill values between 25 and 35. Light northwest wind.
Wednesday Night
Mostly clear, with a low around 24. Calm wind.
Thursday
Sunny, with a high near 44. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 30. Calm wind.
Friday
Partly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 52.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 54.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Monday
A 30 percent chance of snow. Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Haddam CT
 41.46°N 72.5°W (Elev. 167 ft)
Last Update:
7:30 pm EDT Mar 17, 2026
Forecast Valid:
7pm EDT Mar 17, 2026-6pm EDT Mar 24, 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