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

29°F

-2°C

Humidity 85%
Wind Speed Calm
Barometer 30.09 in (1019.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 14 Feb 7:53 pm EST
Extended Forecast for

Haddam CT

  • Tonight

    Tonight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 38. Wind chill values between 25 and 35. Calm wind.

    High: 38 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly after 1am. Cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 39. Calm wind becoming northeast around 5 mph.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Calm wind.
Sunday
Increasing clouds, with a high near 38. Wind chill values between 25 and 35. Calm wind.
Sunday Night
A 40 percent chance of snow, mainly after 1am. Cloudy, with a low around 25. Calm wind.
Washington's Birthday
Partly sunny, with a high near 39. Calm wind becoming northeast around 5 mph.
Monday Night
Mostly cloudy, with a low around 27. Calm wind.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 42.
Wednesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Thursday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 44.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 42.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 28.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Haddam CT
 41.46°N 72.5°W (Elev. 167 ft)
Last Update:
7:04 pm EST Feb 14, 2026
Forecast Valid:
8pm EST Feb 14, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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