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.

Overcast

39°F

4°C

Humidity 100%
Wind Speed NW 6 mph
Barometer 29.73 in (1006.8 mb)
Dewpoint 39°F (4°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 11 Jan 12:53 am EST
Extended Forecast for

Haddam CT

  • Overnight

    Overnight: A 50 percent chance of rain, mainly before 4am. Areas of fog. Otherwise, cloudy, with a low around 38. Northwest wind around 7 mph.

    Low: 38 °F

    Chance Rain
    and Areas Fog

  • Sunday

    Sunday: A slight chance of rain before 10am, then a chance of snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. Northwest wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 43 °F

    Slight Chance
    Rain then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 27. Wind chill values between 15 and 20. West wind 9 to 15 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Wind chill values between 15 and 25. West wind 6 to 10 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. West wind 3 to 5 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 45.

    High: 45 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly before 4am. Areas of fog. Otherwise, cloudy, with a low around 38. Northwest wind around 7 mph.
Sunday
A slight chance of rain before 10am, then a chance of snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. Northwest wind 3 to 8 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 27. Wind chill values between 15 and 20. West wind 9 to 15 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 39. Wind chill values between 15 and 25. West wind 6 to 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 28. West wind 3 to 5 mph.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Cloudy, with a high near 45.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 37.
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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:
8:12 pm EST Jan 10, 2026
Forecast Valid:
1am EST Jan 11, 2026-6pm EST Jan 17, 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