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.

Fair

26°F

-3°C

Humidity 75%
Wind Speed Calm
Barometer 30.34 in (1027.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 21 Apr 4:53 am EDT
Extended Forecast for

Marion CT

  • Today

    Today: Sunny, with a high near 51. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: A chance of rain, mainly after 3am. Increasing clouds, with a low around 37. South wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain, mainly before 5pm. High near 47. South wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. North wind 5 to 7 mph.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. North wind 5 to 7 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. East wind 3 to 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 9am. Partly sunny, with a high near 54. Southeast wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 51. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
A chance of rain, mainly after 3am. Increasing clouds, with a low around 37. South wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 5pm. High near 47. South wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 39. Light and variable wind.
Thursday
Mostly sunny, with a high near 61. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 42. North wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 60. North wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 40. East wind 3 to 6 mph.
Saturday
A chance of showers after 9am. Partly sunny, with a high near 54. Southeast wind 5 to 7 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 40. Southeast wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 58. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 40. Southeast wind around 6 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 61. Northeast wind 5 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion CT
 41.56°N 72.95°W (Elev. 659 ft)
Last Update:
3:59 am EDT Apr 21, 2026
Forecast Valid:
5am EDT Apr 21, 2026-6pm EDT Apr 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