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

23°C

73°F

Humidity 84%
Wind Speed S 7 km/h
Barometer 1019.2 mb (30.10 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Last update 12 Jul 8:53 pm EDT
Extended Forecast for

Marion CT

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 19. South wind 5 to 8 km/h becoming calm in the evening.

    Low: 19 °C

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 29. Light southeast wind becoming south 6 to 11 km/h in the morning.

    High: 29 °C

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 20. South wind 5 to 10 km/h becoming calm after midnight.

    Low: 20 °C

    Increasing
    Clouds

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 28. Calm wind becoming south 5 to 10 km/h in the morning. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 28 °C

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 40%.

    Low: 21 °C

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny and hot, with a high near 33. Calm wind becoming west 5 to 10 km/h in the afternoon.

    High: 33 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 34. Light southwest wind increasing to 8 to 13 km/h in the morning.

    High: 34 °C

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Southwest wind 5 to 11 km/h.

    Low: 23 °C

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 19. South wind 5 to 8 km/h becoming calm in the evening.
Sunday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 29. Light southeast wind becoming south 6 to 11 km/h in the morning.
Sunday Night
Increasing clouds, with a low around 20. South wind 5 to 10 km/h becoming calm after midnight.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 28. Calm wind becoming south 5 to 10 km/h in the morning. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 40%.
Tuesday
Sunny and hot, with a high near 33. Calm wind becoming west 5 to 10 km/h in the afternoon.
Tuesday Night
Mostly clear, with a low around 22. Calm wind.
Wednesday
Sunny and hot, with a high near 34. Light southwest wind increasing to 8 to 13 km/h in the morning.
Wednesday Night
Partly cloudy, with a low around 23. Southwest wind 5 to 11 km/h.
Thursday
A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 33. Southwest wind 8 to 14 km/h. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Southwest wind 8 to 11 km/h. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 32. Southwest wind around 11 km/h. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Southwest wind 5 to 8 km/h becoming northwest after midnight. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 30. North wind 8 to 11 km/h. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion CT
 41.56°N 72.92°W (Elev. 187 m)
Last Update:
6:14 pm EDT Jul 12, 2025
Forecast Valid:
9pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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