Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Meriden, Meriden Markham Municipal Airport (KMMK)

Lat: 41.51°NLon: 72.83°WElev: 102ft.

Partly Cloudy

81°F

27°C

Humidity	74%
Wind Speed	Calm
Barometer	29.94 in (1013.6 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	2 Jul 11:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Meriden Markham Municipal Airport CT

Extreme Heat Warning July 3, 12:55am until July 4, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 3, 12:55am until July 4, 09:00pm
NOW until 9:00pm Sat
Extreme Heat Warning
Overnight
Low: 74 °F
Mostly Clear
Friday
High: 99 °F
Sunny
Friday Night
Low: 73 °F
Partly Cloudy
Independence Day
High: 94 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 67 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 87 °F
Mostly Sunny
Sunday Night
Low: 63 °F
Chance
Showers
Monday
High: 79 °F
Chance
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 74. Calm wind.

Friday

Sunny, with a high near 99. Heat index values as high as 107. Calm wind becoming west 5 to 9 mph in the morning.

Friday Night

Partly cloudy, with a low around 73. Light west wind.

Independence Day

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 99. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Saturday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 67. North wind 3 to 5 mph. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 87.

Sunday Night

A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 63.

Monday

A 50 percent chance of showers. Mostly cloudy, with a high near 79.

Monday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 60.

Tuesday

A 30 percent chance of showers before 2pm. Partly sunny, with a high near 80.

Tuesday Night

Partly cloudy, with a low around 61.