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.

Partly Cloudy

28°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 30.02 in (1016.7 mb)
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Last update 1 Mar 2:53 am EST
Extended Forecast for

Haddam CT

  • Overnight

    Overnight: Areas of fog before 4am. Otherwise, mostly cloudy, with a low around 28. Northwest wind 3 to 5 mph.

    Low: 28 °F

    Areas Fog

  • Sunday

    Sunday: Snow likely, mainly before 1pm. Cloudy, then gradual clearing during the afternoon, with a high near 35. Wind chill values between 25 and 30. North wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Clear, with a low around 12. North wind around 6 mph.

    Low: 12 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 30. Wind chill values between 10 and 20. Light and variable wind.

    High: 30 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow before 10am, then a chance of snow, freezing rain, and sleet between 10am and 1pm, then rain after 1pm. High near 41. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

    High: 41 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain. Low around 36. Chance of precipitation is 100%.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
Areas of fog before 4am. Otherwise, mostly cloudy, with a low around 28. Northwest wind 3 to 5 mph.
Sunday
Snow likely, mainly before 1pm. Cloudy, then gradual clearing during the afternoon, with a high near 35. Wind chill values between 25 and 30. North wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Clear, with a low around 12. North wind around 6 mph.
Monday
Increasing clouds, with a high near 30. Wind chill values between 10 and 20. Light and variable wind.
Monday Night
Mostly clear, with a low around 16. Calm wind.
Tuesday
A chance of snow before 10am, then a chance of snow, freezing rain, and sleet between 10am and 1pm, then rain after 1pm. High near 41. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 36. Chance of precipitation is 100%.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 54.
Thursday Night
Rain likely. Cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Cloudy, with a high near 46.
Friday Night
A 40 percent chance of rain. Cloudy, with a low around 36.
Saturday
Mostly cloudy, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Haddam CT
 41.46°N 72.5°W (Elev. 167 ft)
Last Update:
1:58 am EST Mar 1, 2026
Forecast Valid:
3am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation