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

46°F

8°C

Humidity 79%
Wind Speed Calm
Barometer 30.07 in (1018.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 13 May 2:53 am EDT
Extended Forecast for

Marion CT

  • Overnight

    Overnight: Mostly cloudy, with a low around 46. South wind 3 to 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers between 8am and 11am. Mostly cloudy, with a high near 65. South wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 5am. Mostly cloudy, with a low around 50. South wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Patchy fog. High near 60. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers and thunderstorms before midnight, then showers likely. Low around 48. North wind 3 to 6 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 61. North wind around 9 mph. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76. Light southwest wind increasing to 8 to 13 mph in the morning.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. West wind 5 to 9 mph.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 46. South wind 3 to 5 mph.
Wednesday
A chance of showers between 8am and 11am. Mostly cloudy, with a high near 65. South wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 50. South wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers and possibly a thunderstorm. Patchy fog. High near 60. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms before midnight, then showers likely. Low around 48. North wind 3 to 6 mph. Chance of precipitation is 80%.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 61. North wind around 9 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 48. Light and variable wind.
Saturday
Sunny, with a high near 76. Light southwest wind increasing to 8 to 13 mph in the morning.
Saturday Night
Mostly clear, with a low around 56. West wind 5 to 9 mph.
Sunday
Sunny, with a high near 83. Light west wind increasing to 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 57. West wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 83. Calm wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 58. South wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 85. South wind 5 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion CT
 41.56°N 72.95°W (Elev. 659 ft)
Last Update:
12:35 am EDT May 13, 2026
Forecast Valid:
2am EDT May 13, 2026-6pm EDT May 19, 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