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.

Fair

4°F

-16°C

Humidity 80%
Wind Speed Calm
Barometer 30.53 in (1034.1 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 21 Jan 7:53 am EST
Extended Forecast for

Haddam CT

  • Today

    Today: Increasing clouds, with a high near 31. Wind chill values between 10 and 20. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 31 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am. Mostly cloudy, with a temperature rising to around 34 by 2am. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 30 °F⇑

    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Southwest wind 6 to 11 mph, with gusts as high as 24 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. West wind 3 to 5 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31. West wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 14.

    High: 14 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy and cold, with a high near 18. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely

Detailed Forecast

Today
Increasing clouds, with a high near 31. Wind chill values between 10 and 20. Calm wind becoming southwest 5 to 8 mph in the morning.
Tonight
A chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am. Mostly cloudy, with a temperature rising to around 34 by 2am. Southwest wind around 7 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 42. Southwest wind 6 to 11 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 22. West wind 3 to 5 mph.
Friday
Partly sunny, with a high near 31. West wind 5 to 10 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny and cold, with a high near 14.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 5.
Sunday
Snow likely. Mostly cloudy and cold, with a high near 18. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Sunny, with a high near 24.
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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:
1:12 am EST Jan 21, 2026
Forecast Valid:
8am EST Jan 21, 2026-6pm EST Jan 27, 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