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

35°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.39 in (1029.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 10 Apr 5:53 am EDT
Extended Forecast for

Haddam CT

  • Today

    Today: Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 61. Light and variable wind becoming south 6 to 11 mph in the morning.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between midnight and 2am. Increasing clouds, with a low around 44. South wind around 9 mph.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 60. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 68.

    High: 68 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 61. Light and variable wind becoming south 6 to 11 mph in the morning.
Tonight
A 30 percent chance of showers, mainly between midnight and 2am. Increasing clouds, with a low around 44. South wind around 9 mph.
Saturday
Sunny, with a high near 60. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.
Saturday Night
Clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 56. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly cloudy, with a high near 68.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 78.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Thursday
Partly sunny, with a high near 76.
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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:
6:31 am EDT Apr 10, 2026
Forecast Valid:
6am EDT Apr 10, 2026-6pm EDT Apr 16, 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