Heat Advisory — Putnam, NY, Rockland, NY, Northern Westchester, NY, Southern Fairfield, CT, Southern New Haven, CT, Southern Middlesex, CT, Southern New London, CT, Western Passaic, NJ, Eastern Passaic, NJ, Hudson, NJ, Western Bergen, NJ, Eastern Bergen, NJ, Western Essex, NJ, Eastern Essex, NJ, Western Union, NJ, Eastern Union, NJ, Southern Westchester, NY, New York (Manhattan), NY, Bronx, NY, Richmond (Staten Is.), NY, Kings (Brooklyn), NY, Northern Queens, NY, Southern Queens, NY, Northwest Suffolk, NY, Northeast Suffolk, NY, Southwest Suffolk, NY, Southeast Suffolk, NY, Northern Nassau, NY, Southern Nassau, NY 7:00 PM

New York, New York

Last updated: 2:21 AM CDT  ·  Refresh
23°C
Feels like 27°
Mostly Clear
▲ 31°  /  ▼ 22°
Wind
4 mph WSW
Humidity
87%
Dew Point
22°
Pressure
29.99 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
25%
Sunrise
6:00 AM
Sunset
8:03 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: New York is currently mostly clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1699 J/kg) — isolated convective development possible. Sunrise: 6:00AM · Sunset: 8:03PM.

Alerts

Heat Advisory
Putnam, NY, Rockland, NY, Northern Westchester, NY, Southern Fairfield, CT, Southern New Haven, CT, Southern Middlesex, CT, Southern New London, CT, Western Passaic, NJ, Eastern Passaic, NJ, Hudson, NJ, Western Bergen, NJ, Eastern Bergen, NJ, Western Essex, NJ, Eastern Essex, NJ, Western Union, NJ, Eastern Union, NJ, Southern Westchester, NY, New York (Manhattan), NY, Bronx, NY, Richmond (Staten Is.), NY, Kings (Brooklyn), NY, Northern Queens, NY, Southern Queens, NY, Northwest Suffolk, NY, Northeast Suffolk, NY, Southwest Suffolk, NY, Southeast Suffolk, NY, Northern Nassau, NY, Southern Nassau, NY
Expires 7:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
27%
4 AM
24°
5%
5 AM
22°
4%
6 AM
22°
4%
7 AM
23°
11%
8 AM
23°
13%
9 AM
25°
23%
10 AM
26°
11%
11 AM
27°
19%
12 PM
28°
22%
1 PM
29°
19%
2 PM
29°
26%
3 PM
30°
22%
4 PM
30°
36%
5 PM
30°
33%
6 PM
29°
37%
7 PM
28°
26%
8 PM
28°
24%
9 PM
28°
15%
10 PM
26°
15%
11 PM
26°
15%
12 AM
25°
15%
1 AM
26°
5%
2 AM
26°
3%
7-Day Forecast
Today
31° 22°
Partly Cloudy with a 37% chance of rain.
Sun
36° 24°
Partly Cloudy.
Mon
36° 24°
Mostly Clear with a 64% chance of rain.
Tue
34° 24°
Clear with a 56% chance of rain.
Wed
33° 22°
Drizzle, 77% chance.
Thu
32° 23°
Clear with a 28% chance of rain.
Fri
32° 21°
Clear with a 28% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Clear 27% 4 mph WSW 87%
4 AM 24° Clear 5% 4 mph SW 84%
5 AM 22° Mostly Clear 4% 5 mph WSW 85%
6 AM 22° Mostly Clear 4% 6 mph WSW 84%
7 AM 23° Mostly Clear 11% 7 mph WSW 83%
8 AM 23° Partly Cloudy 13% 7 mph WSW 80%
9 AM 25° Mostly Cloudy 23% 8 mph WSW 76%
10 AM 26° Partly Cloudy 11% 9 mph WSW 72%
11 AM 27° Partly Cloudy 19% 10 mph WSW 67%
12 PM 28° Partly Cloudy 22% 10 mph WSW 64%
1 PM 29° Mostly Clear 19% 10 mph WSW 61%
2 PM 29° Mostly Clear 26% 10 mph WSW 58%
3 PM 30° Mostly Clear 22% 10 mph WSW 58%
4 PM 30° Partly Cloudy 36% 10 mph WSW 58%
5 PM 30° Partly Cloudy 33% 10 mph WSW 58%
6 PM 29° Partly Cloudy 37% 9 mph WSW 62%
7 PM 28° Partly Cloudy 26% 8 mph WSW 66%
8 PM 28° Partly Cloudy 24% 7 mph WSW 69%
9 PM 28° Partly Cloudy 15% 7 mph SW 72%
10 PM 26° Partly Cloudy 15% 7 mph SW 74%
11 PM 26° Partly Cloudy 15% 7 mph SW 76%
12 AM 25° Partly Cloudy 15% 7 mph SW 77%
1 AM 26° Partly Cloudy 5% 7 mph SW 78%
2 AM 26° Mostly Clear 3% 7 mph SW 80%
15-Day Forecast
Today
8/8
Partly Cloudy
37%
22°
31°
Sun
8/9
Partly Cloudy
11%
24°
36°
Mon
8/10
Mostly Clear
64%
24°
36°
Tue
8/11
Clear
56%
24°
34°
Wed
8/12
Drizzle
77%
22°
33°
Thu
8/13
Clear
28%
23°
32°
Fri
8/14
Clear
28%
21°
32°
Sat
8/15
Drizzle
43%
21°
29°
Sun
8/16
Drizzle
44%
21°
29°
Mon
8/17
Drizzle
51%
18°
28°
Tue
8/18
Drizzle
60%
21°
28°
Wed
8/19
Drizzle
60%
21°
29°
Thu
8/20
Drizzle
60%
21°
28°
Fri
8/21
Drizzle
60%
21°
28°
Sat
8/22
Drizzle
60%
21°
29°
53
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
53 AQI 10.3 µg/m³
O3
Ground-level ozone
50 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 50 53
Sun 53 Moderate 43 53
Mon 58 Moderate 40 58
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Aug 8, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE372 J/kg
MLCAPE222 J/kg
MUCAPE372 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-1.9
Kinematics
0–6 km Shear19 kt
0–1 km Shear15 kt
Eff. Shear18 kt
0–1 km SRH-75
0–3 km SRH-103
Eff. SRH-103
Storm Motion205° @ 22 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.5
Thermo & Levels
PWAT2.01 in
0–3 km LR5.1 °C/km
700–500 LR5.5 °C/km
Total Totals46.2
LCL986 hPa
LFC1015 hPa
EL291 hPa
Freezing Lvl14,652 ft