Severe Thunderstorm Watch 11:00 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: 10:39 PM CDT  ·  Refresh
23°C
Feels like 23°
Mostly Cloudy
▲ 25°  /  ▼ 22°
Wind
11 mph SW
Humidity
86%
Dew Point
21°
Pressure
29.64 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
71%
Sunrise
5:42 AM
Sunset
8:21 PM
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WeatherAI™ Analysis

WeatherAI Analysis: New York is currently mostly cloudy at 23°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1148 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:21PM.

Alerts

Severe Thunderstorm Watch
Expires 11:00 PM
Areal Flood Watch
Expires 1:00 AM
Rip Current Statement
Kings (Brooklyn), NY, Southwest Suffolk, NY, Southeast Suffolk, NY, Southern Queens, NY, Southern Nassau, NY
Expires 7:00 PM
72 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
17%
12 AM
23°
24%
1 AM
23°
38%
2 AM
23°
39%
3 AM
23°
28%
4 AM
23°
30%
5 AM
22°
32%
6 AM
22°
20%
7 AM
23°
23%
8 AM
24°
32%
9 AM
24°
21%
10 AM
26°
18%
11 AM
26°
18%
12 PM
27°
19%
1 PM
27°
22%
2 PM
27°
22%
3 PM
28°
20%
4 PM
28°
20%
5 PM
28°
18%
6 PM
28°
18%
7 PM
27°
9%
8 PM
26°
3%
9 PM
25°
9%
10 PM
24°
9%
7-Day Forecast
Tonight
25° 22°
Mostly Cloudy.
Wed
28° 21°
Partly Cloudy with a 39% chance of rain.
Thu
27° 19°
Clear.
Fri
28° 19°
Mostly Clear.
Sat
27° 19°
Clear.
Sun
28° 20°
Rain, 70% chance.
Mon
29° 21°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Cloudy 17% 11 mph SW 86%
12 AM 23° Overcast 24% 11 mph SSW 86%
1 AM 23° Overcast 38% 12 mph SSW 88%
2 AM 23° Overcast 39% 12 mph SW 88%
3 AM 23° Mostly Cloudy 28% 11 mph SW 88%
4 AM 23° Mostly Cloudy 30% 11 mph SW 89%
5 AM 22° Mostly Cloudy 32% 11 mph SW 88%
6 AM 22° Mostly Cloudy 20% 10 mph SW 86%
7 AM 23° Partly Cloudy 23% 10 mph SW 83%
8 AM 24° Partly Cloudy 32% 10 mph SW 78%
9 AM 24° Mostly Clear 21% 10 mph WSW 72%
10 AM 26° Partly Cloudy 18% 10 mph WSW 66%
11 AM 26° Partly Cloudy 18% 10 mph WSW 61%
12 PM 27° Partly Cloudy 19% 11 mph WSW 58%
1 PM 27° Partly Cloudy 22% 12 mph WSW 55%
2 PM 27° Partly Cloudy 22% 12 mph WSW 53%
3 PM 28° Partly Cloudy 20% 11 mph WSW 52%
4 PM 28° Partly Cloudy 20% 11 mph WSW 50%
5 PM 28° Partly Cloudy 18% 10 mph WSW 50%
6 PM 28° Mostly Clear 18% 9 mph W 52%
7 PM 27° Mostly Clear 9% 9 mph W 54%
8 PM 26° Mostly Clear 3% 9 mph WNW 55%
9 PM 25° Mostly Clear 9% 9 mph WNW 55%
10 PM 24° Partly Cloudy 9% 10 mph NW 56%
15-Day Forecast
Today
7/21
Mostly Cloudy
17%
22°
25°
Wed
7/22
Partly Cloudy
39%
21°
28°
Thu
7/23
Clear
11%
19°
27°
Fri
7/24
Mostly Clear
3%
19°
28°
Sat
7/25
Clear
8%
19°
27°
Sun
7/26
Rain
70%
20°
28°
Mon
7/27
Rain
71%
21°
29°
Tue
7/28
Rain
63%
21°
27°
Wed
7/29
Drizzle
69%
22°
28°
Thu
7/30
Drizzle
44%
19°
28°
Fri
7/31
Drizzle
60%
20°
29°
Sat
8/1
Drizzle
60%
22°
29°
Sun
8/2
Drizzle
60%
22°
27°
Mon
8/3
Drizzle
60%
22°
27°
Tue
8/4
Drizzle
60%
23°
28°
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 20.6 µg/m³
O3
Ground-level ozone
41 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 72 Moderate 41 72
Thu 44 Good 44 42
Fri 54 Moderate 40 54
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 Wed Jul 22, 02:00'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
SBCAPE52 J/kg
MLCAPE7 J/kg
MUCAPE52 J/kg
SBCIN-204 J/kg
MLCIN0 J/kg
Lifted Index-0.2
Kinematics
0–6 km Shear39 kt
0–1 km Shear27 kt
Eff. Shear—
0–1 km SRH-109
0–3 km SRH-111
Eff. SRH—
Storm Motion220° @ 40 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index27.4
Thermo & Levels
PWAT1.69 in
0–3 km LR4.6 °C/km
700–500 LR5.8 °C/km
Total Totals43.9
LCL967 hPa
LFC506 hPa
EL390 hPa
Freezing Lvl15,771 ft