Connecticut · NWS OKX office

Middletown, CT weather

It is 37°F and clear at Meriden, Meriden Markham Municipal Airport as of Oct 28, 2:15 AM EDT. Overnight: Areas Of Frost, low near 33°F. Forecast from the National Weather Service, issued Oct 27, 11:32 PM EDT.

Updated Oct 28, 2:23 AM EDT (snapshot)

Current conditions

Temperature

37°F

Clear

Wind

Calm

Humidity 75% · dew point 30°F

Pressure · visibility

30.45 inHg

Visibility —

Observed at Meriden, Meriden Markham Municipal Airport (KMMK), Oct 28, 2:15 AM EDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Middletown forecast zone right now.

Around the NWS OKX forecast area

1 active alert covers zones served by the OKX office near Middletown:

  • Coastal Flood Statement

From the alert snapshot of Oct 28, 2026, 2:15 AM EDT. Connecticut has 2 active alerts: see them all.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Middletown (local time)
TimeTempForecastPrecip. chanceWind
Wed 2 AM37°FAreas Of Frost0%N 2 mph
Wed 3 AM36°FAreas Of Frost0%N 2 mph
Wed 4 AM35°FAreas Of Frost0%N 2 mph
Wed 5 AM34°FAreas Of Frost0%N 2 mph
Wed 6 AM33°FAreas Of Frost0%N 2 mph
Wed 7 AM33°FAreas Of Frost0%N 2 mph
Wed 8 AM34°FAreas Of Frost0%N 2 mph
Wed 9 AM38°FAreas Of Frost0%N 2 mph
Wed 10 AM43°FMostly Sunny0%N 2 mph
Wed 11 AM48°FPartly Sunny0%N 1 mph
Wed 12 PM52°FPartly Sunny0%W 1 mph
Wed 1 PM55°FPartly Sunny0%S 2 mph
Wed 2 PM58°FPartly Sunny0%SW 3 mph
Wed 3 PM59°FMostly Cloudy0%S 5 mph
Wed 4 PM59°FMostly Cloudy0%S 5 mph
Wed 5 PM58°FMostly Cloudy0%S 5 mph
Wed 6 PM56°FMostly Cloudy0%S 5 mph
Wed 7 PM54°FPartly Cloudy0%S 3 mph
Wed 8 PM53°FPartly Cloudy0%S 3 mph
Wed 9 PM51°FPartly Cloudy0%S 2 mph
Wed 10 PM50°FPartly Cloudy0%S 2 mph
Wed 11 PM49°FMostly Clear0%S 2 mph
Thu 12 AM48°FMostly Clear0%S 2 mph
Thu 1 AM47°FClear0%S 2 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Middletown can differ.

7-day forecast

Overnight

Low 33°F

Areas of frost. Mostly clear, with a low around 33. North wind around 2 mph.

Wednesday

High 59°F·Low 43°F

Areas of frost before 10am. Partly sunny, with a high near 59. Southwest wind 1 to 5 mph.

Wednesday Night: Partly cloudy, with a low around 43. South wind around 5 mph.

Thursday

High 67°F·Low 52°F

Sunny. High near 67, with temperatures falling to around 65 in the afternoon. Southwest wind 2 to 10 mph.

Thursday Night: Mostly clear, with a low around 52. Southwest wind around 8 mph.

Friday

High 70°F·Low 40°F

Sunny. High near 70, with temperatures falling to around 66 in the afternoon.

Friday Night: Mostly clear, with a low around 40.

Saturday

High 62°F·Low 39°F

Sunny, with a high near 62.

Saturday Night: Partly cloudy, with a low around 39.

Sunday

High 64°F·Low 48°F

Mostly sunny, with a high near 64.

Sunday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 48.

Monday

High 65°F·Low 49°F

A chance of rain showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

Tuesday

High 63°F

A chance of rain showers. Partly sunny, with a high near 63.

Nearby cities

Larger cities in the area

See every city we cover in Connecticut, or check all active alerts.

About this forecast

Forecast office
Middletown is served by the National Weather Service OKX forecast office, forecast zone CTZ007, county zone CTC007.
Location used
The Census Bureau's internal point for Middletown (41.5486, -72.6568), in Lower Connecticut River Valley Planning Region. Population: 48,616 (2024 estimate), number 13 of the 18 Connecticut cities on this site.
Radar
Nearest NWS radar: KOKX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/41.5486,-72.6568 (forecast issued Oct 27, 11:32 PM EDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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