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.

Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed Calm
Barometer 30.20 in (1022.8 mb)
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Last update 4 Mar 4:53 am EST
Extended Forecast for

Haddam CT

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind.

    High: 50 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A slight chance of freezing rain after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 20%.

    Low: 29 °F

    Patchy Fog
    then Slight
    Chance
    Freezing Rain
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of rain or freezing rain before 7am, then rain likely. Patchy fog before 10am. Otherwise, cloudy, with a high near 44. Light north wind. Chance of precipitation is 60%. Little or no ice accumulation expected.

    High: 44 °F

    Chance
    Rain/Freezing
    Rain and
    Patchy Fog
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 35. Northeast wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 42. Northeast wind 5 to 8 mph.

    High: 42 °F

    Chance Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 34.

    Low: 34 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind.
Tonight
A slight chance of freezing rain after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 20%.
Thursday
A chance of rain or freezing rain before 7am, then rain likely. Patchy fog before 10am. Otherwise, cloudy, with a high near 44. Light north wind. Chance of precipitation is 60%. Little or no ice accumulation expected.
Thursday Night
Rain. Low around 35. Northeast wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 42. Northeast wind 5 to 8 mph.
Friday Night
Cloudy, with a low around 34.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
Showers likely before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Mostly sunny, with a high near 62.
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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:
3:12 am EST Mar 4, 2026
Forecast Valid:
5am EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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