Summer Heat and Flooding Likely Today

Dangerous and intense summer heat is likely in several locations today, from the central Plains to the Great Lakes and Northeast and in the Pacific Northwest. Meanwhile, heavy to excessive rainfall from organized areas of rain and thunderstorms are likely going to produce flood issues in the Upper Mississippi Valley. Also, monsoonal showers and storms may result in flooding in the Four Corners. Read More >

Hazardous Weather Conditions

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Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Thunderstorm

86°F

30°C

Humidity	67%
Wind Speed	S 12 mph
Barometer	30.11 in (1019.7 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	7 Aug 1:51 pm EDT

More Information:

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

Extended Forecast for

New York, La Guardia Airport NY

Heat Advisory until August 8, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 8, 08:00pm

NOW until
8:00pm Mon

Heat Advisory
This
Afternoon

Chance
T-storms
High: 90 °F
Tonight

Chance
T-storms
Low: 78 °F
Monday

Sunny then
Slight Chance
T-storms
High: 93 °F
Monday
Night

Slight Chance
T-storms
Low: 79 °F
Tuesday

Mostly Sunny
then Chance
T-storms
High: 90 °F
Tuesday
Night

Chance
T-storms
Low: 77 °F
Wednesday

Mostly Sunny
then T-storms
Likely
High: 88 °F
Wednesday
Night

T-storms
Likely
Low: 74 °F

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Heat index values as high as 102. Southwest wind 15 to 17 mph.

Tonight

A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Southwest wind 6 to 8 mph.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 98. Southwest wind 8 to 11 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79. Southwest wind around 9 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Southwest wind 8 to 10 mph.

Tuesday Night

A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77.

Wednesday

Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.

Wednesday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.

Thursday

A 40 percent chance of showers. Partly sunny, with a high near 83.