National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Meriden, Meriden Markham Municipal Airport (KMMK)

Lat: 41.51°NLon: 72.83°WElev: 102ft.

Light Rain

26°C

78°F

Humidity 90%
Wind Speed S 7 km/h
Barometer 1016.6 mb (30.03 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 14 Jul 4:53 pm EDT
Extended Forecast for

Southington CT

Flood Watch until July 15, 12:00am
Heat Advisory July 15, 11:00am until July 17, 07:00pm
Click here for hazard details and duration
Flood Watch
Heat Advisory
  •  
    Flood Watch until July 15, 12:00am

    NOW until 12:00am Tue

    Flood Watch

  • This Afternoon

    High: 29 °C

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 7pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 22. South wind 5 to 8 km/h becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 22 °C

    T-storms
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 31. Heat index values as high as 36. Calm wind becoming south 5 to 8 km/h in the afternoon. Chance of precipitation is 30%.

    High: 31 °C

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 22. Calm wind.

    Low: 22 °C

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, partly sunny and hot, with a high near 32. Light southwest wind becoming south 6 to 11 km/h in the morning. Chance of precipitation is 30%.

    High: 32 °C

    Patchy Fog
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. South wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 30%.

    Low: 23 °C

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny and hot, with a high near 32. Southwest wind 8 to 14 km/h. Chance of precipitation is 40%.

    High: 32 °C

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers before 9pm. Partly cloudy, with a low around 23. Southwest wind 5 to 8 km/h. Chance of precipitation is 30%.

    Low: 23 °C

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Mostly cloudy, with a high near 29. South wind around 11 km/h. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 7pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 22. South wind 5 to 8 km/h becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Tuesday
A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 31. Heat index values as high as 36. Calm wind becoming south 5 to 8 km/h in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 22. Calm wind.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, partly sunny and hot, with a high near 32. Light southwest wind becoming south 6 to 11 km/h in the morning. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. South wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 30%.
Thursday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny and hot, with a high near 32. Southwest wind 8 to 14 km/h. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 9pm. Partly cloudy, with a low around 23. Southwest wind 5 to 8 km/h. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 32. West wind 8 to 11 km/h. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Partly cloudy, with a low around 19. Northwest wind 3 to 8 km/h. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 29. North wind 5 to 8 km/h becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 19. South wind 3 to 8 km/h.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 29. Light south wind increasing to 8 to 13 km/h in the morning. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 20. South wind 5 to 8 km/h. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Southington CT
 41.6°N 72.88°W (Elev. 164 m)
Last Update:
2:03 pm EDT Jul 14, 2025
Forecast Valid:
5pm EDT Jul 14, 2025-6pm EDT Jul 21, 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