Dangerous Heat Wave Continues; Severe Thunderstorms and Heavy Rain from the Central Plains to the Midwest

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorm are expected from the northern/central Plains to the Mid-Atlantic. Isolated slash flooding is possible from the central Plains to the Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Fair

93°F

34°C

Humidity	50%
Wind Speed	SW 12 G 21 mph
Barometer	29.87 in (1011.5 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	101°F (38°C)
Last update	3 Jul 5:53 pm EDT

More Information:

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

Extended Forecast for

Old Bethpage NY

Severe T-storm Watch July 3, 06:31pm until July 3, 11:00pm

Extreme Heat Warning July 3, 06:31pm until July 4, 09:00pm

Click here for hazard details and duration

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Extreme Heat Warning

Severe T-storm Watch July 3, 06:31pm until July 3, 11:00pm
Extreme Heat Warning July 3, 06:31pm until July 4, 09:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 78 °F
Scattered
T-storms
Independence Day
High: 98 °F
Sunny then
Scattered
T-storms
Saturday Night
Low: 73 °F
Chance
T-storms
Sunday
High: 88 °F
Chance
Showers
Sunday Night
Low: 68 °F
Showers
Likely
Monday
High: 80 °F
Showers
Likely
Monday Night
Low: 67 °F
Showers
Tuesday
High: 80 °F
Showers then
Chance
T-storms

Detailed Forecast

Tonight

Scattered showers and thunderstorms, mainly before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 78. Southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 30%.

Independence Day

Scattered showers and thunderstorms after 2pm. Increasing clouds, with a high near 98. Heat index values as high as 107. Northwest wind 7 to 10 mph. Chance of precipitation is 40%.

Saturday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. West wind around 6 mph becoming light and variable. Chance of precipitation is 50%.

Sunday

A 40 percent chance of showers. Partly sunny, with a high near 88. East wind 6 to 9 mph.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 68. East wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and possibly a thunderstorm. Low around 67. Chance of precipitation is 80%.

Tuesday

Showers, with thunderstorms also possible after 2pm. High near 80. Chance of precipitation is 80%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 83.

Wednesday Night

Partly cloudy, with a low around 70.

Thursday

Mostly sunny, with a high near 86.