National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Mostly Cloudy

77°F

25°C

Humidity 52%
Wind Speed SW 10 mph
Barometer 30.31 in (1026.3 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 16 Sep 1:51 pm EDT
Extended Forecast for

Harlem NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 80. Southwest wind around 8 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 67. South wind around 6 mph becoming light and variable in the evening.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning.

    High: 83 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 70. South wind 6 to 8 mph.

    Low: 70 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 81. North wind 8 to 11 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. Southwest wind around 8 mph.
Tonight
Mostly cloudy, with a low around 67. South wind around 6 mph becoming light and variable in the evening.
Thursday
Partly sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 70. South wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 81. North wind 8 to 11 mph.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 61.
Sunday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 61.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 72.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harlem NY
 40.81°N 73.9°W (Elev. 39 ft)
Last Update:
1:56 am EDT Sep 16, 2026
Forecast Valid:
1pm EDT Sep 16, 2026-6pm EDT Sep 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation