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.

A Few Clouds

64°F

18°C

Humidity 96%
Wind Speed Calm
Barometer 30.30 in (1025.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Sep 10:53 pm EDT
Extended Forecast for

Marion CT

  • Tonight

    Tonight: Patchy fog. Otherwise, partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 64. South wind around 7 mph becoming west after midnight.

    Low: 64 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 75. North wind around 10 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. North wind around 8 mph.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 61. Calm wind.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
A 40 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 64. South wind around 7 mph becoming west after midnight.
Friday
Sunny, with a high near 75. North wind around 10 mph.
Friday Night
Partly cloudy, with a low around 50. North wind around 8 mph.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 52.
Sunday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marion CT
 41.56°N 72.95°W (Elev. 659 ft)
Last Update:
3:19 pm EDT Sep 16, 2026
Forecast Valid:
11pm EDT Sep 16, 2026-6pm EDT Sep 23, 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