Tornado Watch 8:00 PM Tornado Watch 8:00 PM Areal Flood Watch 1:00 AM Rip Current Statement — Kings (Brooklyn), NY, Southwest Suffolk, NY, Southeast Suffolk, NY, Southern Queens, NY, Southern Nassau, NY 7:00 PM

New York, New York

Last updated: 7:51 PM CDT  ·  Refresh
24°C
Feels like 26°
Overcast
▲ 26°  /  ▼ 22°
Wind
9 mph S
Humidity
89%
Dew Point
22°
Pressure
29.66 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
94%
Sunrise
5:42 AM
Sunset
8:21 PM
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WeatherAI™ Analysis

WeatherAI Analysis: New York is currently overcast at 24°C. Precipitation is likely — peak probability 55% around 2 AM. Atmospheric instability is elevated (CAPE up to 1322 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:21PM.

72 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
54%
9 PM
24°
52%
10 PM
24°
41%
11 PM
23°
36%
12 AM
23°
39%
1 AM
24°
50%
2 AM
24°
54%
3 AM
24°
40%
4 AM
24°
44%
5 AM
22°
45%
6 AM
23°
30%
7 AM
23°
31%
8 AM
24°
34%
9 AM
24°
30%
10 AM
25°
25%
11 AM
26°
28%
12 PM
26°
25%
1 PM
26°
25%
2 PM
26°
21%
3 PM
27°
21%
4 PM
27°
19%
5 PM
27°
19%
6 PM
26°
19%
7 PM
26°
3%
7-Day Forecast
Tonight
26° 22°
Overcast with a 54% chance of rain.
Wed
27° 22°
Partly Cloudy with a 54% chance of rain.
Thu
26° 19°
Mostly Clear.
Fri
25° 19°
Partly Cloudy.
Sat
25° 19°
Mostly Clear.
Sun
26° 20°
Drizzle, 70% chance.
Mon
28° 21°
Drizzle, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 54% 9 mph S 89%
9 PM 24° Mostly Cloudy 52% 12 mph SSW 87%
10 PM 24° Mostly Cloudy 41% 12 mph SSW 88%
11 PM 23° Overcast 36% 12 mph SSW 88%
12 AM 23° Overcast 39% 13 mph SW 90%
1 AM 24° Rain 50% 13 mph SSW 92%
2 AM 24° Overcast 54% 14 mph SSW 91%
3 AM 24° Overcast 40% 14 mph SW 90%
4 AM 24° Overcast 44% 14 mph SW 88%
5 AM 22° Overcast 45% 13 mph SW 87%
6 AM 23° Mostly Cloudy 30% 13 mph SW 85%
7 AM 23° Partly Cloudy 31% 12 mph SW 84%
8 AM 24° Rain 34% 12 mph SW 80%
9 AM 24° Partly Cloudy 30% 11 mph WSW 75%
10 AM 25° Partly Cloudy 25% 11 mph WSW 70%
11 AM 26° Mostly Clear 28% 11 mph WSW 66%
12 PM 26° Mostly Clear 25% 11 mph WSW 63%
1 PM 26° Mostly Clear 25% 11 mph WSW 60%
2 PM 26° Mostly Clear 21% 11 mph WSW 58%
3 PM 27° Mostly Clear 21% 10 mph WSW 57%
4 PM 27° Mostly Clear 19% 10 mph WSW 55%
5 PM 27° Mostly Clear 19% 10 mph WSW 56%
6 PM 26° Mostly Clear 19% 9 mph W 57%
7 PM 26° Partly Cloudy 3% 9 mph W 59%
15-Day Forecast
Today
7/21
Overcast
54%
22°
26°
Wed
7/22
Partly Cloudy
54%
22°
27°
Thu
7/23
Mostly Clear
11%
19°
26°
Fri
7/24
Partly Cloudy
16%
19°
25°
Sat
7/25
Mostly Clear
3%
19°
25°
Sun
7/26
Drizzle
70%
20°
26°
Mon
7/27
Drizzle
71%
21°
28°
Tue
7/28
Rain
63%
21°
27°
Wed
7/29
Rain
69%
22°
27°
Thu
7/30
Drizzle
44%
20°
27°
Fri
7/31
Drizzle
60%
21°
28°
Sat
8/1
Clear
60%
22°
28°
Sun
8/2
Drizzle
60%
22°
26°
Mon
8/3
Drizzle
60%
23°
26°
Tue
8/4
Drizzle
60%
23°
27°
72
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
72 AQI 20.3 µg/m³
O3
Ground-level ozone
41 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 72 Moderate 41 72
Thu 43 Good 43 41
Fri 53 Moderate 38 53
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 Tue Jul 21, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE744 J/kg
MLCAPE1092 J/kg
MUCAPE1559 J/kg
SBCIN-73 J/kg
MLCIN0 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear36 kt
0–1 km Shear13 kt
Eff. Shear36 kt
0–1 km SRH12
0–3 km SRH-29
Eff. SRH-29
Storm Motion216° @ 35 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index33.2
Thermo & Levels
PWAT2.10 in
0–3 km LR4.9 °C/km
700–500 LR6.1 °C/km
Total Totals47.6
LCL981 hPa
LFC743 hPa
EL214 hPa
Freezing Lvl14,518 ft