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.

Overcast

39°F

4°C

Humidity 55%
Wind Speed SW 3 mph
Barometer 29.84 in (1010.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 25 Dec 11:53 am EST
Extended Forecast for

Haddam CT

  • Christmas Day

    Christmas Day: Mostly sunny, with a high near 43. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 15. Wind chill values between 5 and 10. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 27. Wind chill values between 5 and 15. North wind 5 to 8 mph becoming calm in the afternoon.

    High: 27 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow. Low around 19. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Snow

  • Saturday

    Saturday: A 40 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 31. Northeast wind 3 to 6 mph.

    High: 31 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain. Low around 28. Chance of precipitation is 90%.

    Low: 28 °F

    Rain Likely
    then Rain

  • Monday

    Monday: Rain, mainly before 1pm. High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain

Detailed Forecast

Christmas Day
Mostly sunny, with a high near 43. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 15. Wind chill values between 5 and 10. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.
Friday
Increasing clouds, with a high near 27. Wind chill values between 5 and 15. North wind 5 to 8 mph becoming calm in the afternoon.
Friday Night
Snow. Low around 19. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 40 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 31. Northeast wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Rain. Low around 28. Chance of precipitation is 90%.
Monday
Rain, mainly before 1pm. High near 45. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 34.
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:
1:36 am EST Dec 25, 2025
Forecast Valid:
12pm EST Dec 25, 2025-6pm EST Dec 31, 2025
 
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