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

49°F

9°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.95 in (1014.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 18 Apr 11:53 pm EDT
Extended Forecast for

Middletown CT

  • Overnight

    Overnight: A 30 percent chance of showers after 5am. Areas of fog. Otherwise, cloudy, with a low around 47. South wind 3 to 6 mph.

    Low: 47 °F

    Chance
    Showers and
    Areas Fog

  • Sunday

    Sunday: Showers, mainly between 8am and 5pm. Patchy fog before 8am. High near 56. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. West wind around 6 mph becoming calm after midnight.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 51. Northwest wind 7 to 10 mph.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Northwest wind around 7 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers after 5am. Areas of fog. Otherwise, cloudy, with a low around 47. South wind 3 to 6 mph.
Sunday
Showers, mainly between 8am and 5pm. Patchy fog before 8am. High near 56. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Mostly clear, with a low around 36. West wind around 6 mph becoming calm after midnight.
Monday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 51. Northwest wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 31. Northwest wind around 7 mph.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Middletown CT
 41.55°N 72.66°W (Elev. 112 ft)
Last Update:
6:34 pm EDT Apr 18, 2026
Forecast Valid:
12am EDT Apr 19, 2026-6pm EDT Apr 25, 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