Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Meriden, Meriden Markham Municipal Airport (KMMK)

Lat: 41.51°NLon: 72.83°WElev: 102ft.

Fair

87°F

31°C

Humidity	30%
Wind Speed	Calm
Barometer	30.07 in (1018.1 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	29 Jun 4:53 pm EDT

More Information:

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

Extended Forecast for

Rockfall CT

Extreme Heat Watch July 1, 12:00pm until July 4, 09:00pm

Click here for hazard details and duration

Extreme Heat Watch

Tonight
Low: 63 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 87 °F
Mostly Sunny
Tuesday Night
Low: 69 °F
Slight Chance
T-storms
Wednesday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 100 °F
Hot
Thursday Night
Low: 76 °F
Clear
Friday
High: 100 °F
Sunny then
Chance
T-storms
Friday Night
Low: 73 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog after 1am. Otherwise, mostly clear, with a low around 63. South wind 5 to 7 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 87. Light south wind increasing to 8 to 13 mph in the morning.

Tuesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind 8 to 16 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 100. Southwest wind 8 to 14 mph.

Wednesday Night

Mostly clear, with a low around 75. Southwest wind 3 to 8 mph.

Thursday

Sunny and hot, with a high near 100.

Thursday Night

Clear, with a low around 76.

Friday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 100.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73.

Independence Day

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 98.