Tornado Watch 8:00 PM Tornado Watch 8:00 PM Areal Flood Watch 1:00 AM

New York, New York

Last updated: 4:37 PM CDT  ·  Refresh
26°C
Feels like 28°
Overcast
▲ 28°  /  ▼ 21°
Wind
8 mph SSW
Humidity
83%
Dew Point
22°
Pressure
29.69 inHg
Visibility
7 mi
UV Index
2.4
Cloud Cover
92%
Sunrise
5:43 AM
Sunset
8:22 PM
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WeatherAI™ Analysis

WeatherAI Analysis: New York is currently overcast at 26°C. Precipitation is likely — peak probability 72% around 5 PM. Atmospheric instability is elevated (CAPE up to 1320 J/kg) — isolated convective development possible. Sunrise: 5:43AM · Sunset: 8:22PM.

72 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
71%
6 PM
24°
70%
7 PM
24°
71%
8 PM
24°
56%
9 PM
24°
54%
10 PM
24°
52%
11 PM
23°
48%
12 AM
23°
47%
1 AM
24°
47%
2 AM
24°
48%
3 AM
23°
62%
4 AM
23°
62%
5 AM
22°
40%
6 AM
22°
34%
7 AM
22°
29%
8 AM
23°
35%
9 AM
23°
47%
10 AM
24°
42%
11 AM
24°
33%
12 PM
26°
33%
1 PM
26°
33%
2 PM
27°
31%
3 PM
27°
31%
4 PM
27°
31%
7-Day Forecast
Today
28° 21°
Overcast with a 71% chance of rain.
Wed
29° 21°
Partly Cloudy with a 48% chance of rain.
Thu
27° 18°
Mostly Clear.
Fri
27° 18°
Mostly Clear.
Sat
27° 18°
Partly Cloudy.
Sun
28° 19°
Rain, 71% chance.
Mon
29° 20°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Overcast 71% 8 mph SSW 83%
6 PM 24° Overcast 70% 9 mph SSW 85%
7 PM 24° Overcast 71% 10 mph S 87%
8 PM 24° Overcast 56% 10 mph S 90%
9 PM 24° Overcast 54% 10 mph SSW 91%
10 PM 24° Mostly Cloudy 52% 10 mph SSW 93%
11 PM 23° Mostly Cloudy 48% 11 mph SSW 93%
12 AM 23° Overcast 47% 12 mph SSW 93%
1 AM 24° Overcast 47% 12 mph SSW 93%
2 AM 24° Overcast 48% 13 mph SW 92%
3 AM 23° Overcast 62% 13 mph SW 91%
4 AM 23° Overcast 62% 13 mph SW 90%
5 AM 22° Mostly Cloudy 40% 12 mph SW 89%
6 AM 22° Mostly Cloudy 34% 11 mph SW 89%
7 AM 22° Partly Cloudy 29% 10 mph SW 88%
8 AM 23° Partly Cloudy 35% 10 mph SW 85%
9 AM 23° Partly Cloudy 47% 10 mph WSW 82%
10 AM 24° Partly Cloudy 42% 10 mph WSW 78%
11 AM 24° Partly Cloudy 33% 10 mph WSW 73%
12 PM 26° Partly Cloudy 33% 11 mph WSW 69%
1 PM 26° Mostly Clear 33% 11 mph WSW 66%
2 PM 27° Mostly Clear 31% 11 mph WSW 64%
3 PM 27° Mostly Clear 31% 10 mph WSW 62%
4 PM 27° Mostly Clear 31% 10 mph WSW 61%
15-Day Forecast
Today
7/21
Overcast
71%
21°
28°
Wed
7/22
Partly Cloudy
48%
21°
29°
Thu
7/23
Mostly Clear
12%
18°
27°
Fri
7/24
Mostly Clear
15%
18°
27°
Sat
7/25
Partly Cloudy
8%
18°
27°
Sun
7/26
Rain
71%
19°
28°
Mon
7/27
Drizzle
60%
20°
29°
Tue
7/28
Drizzle
68%
22°
28°
Wed
7/29
Drizzle
68%
20°
27°
Thu
7/30
Drizzle
68%
20°
28°
Fri
7/31
Drizzle
60%
20°
27°
Sat
8/1
Drizzle
60%
22°
27°
Sun
8/2
Drizzle
60%
22°
27°
Mon
8/3
Drizzle
60%
22°
27°
Tue
8/4
Drizzle
60%
22°
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
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 72 Moderate 37 72
Thu 40 Good 40 31
Fri 49 Good 41 49
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, 20:00'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
SBCAPE1269 J/kg
MLCAPE1241 J/kg
MUCAPE1886 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear34 kt
0–1 km Shear16 kt
Eff. Shear33 kt
0–1 km SRH-38
0–3 km SRH-82
Eff. SRH-82
Storm Motion204° @ 33 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.9
Thermo & Levels
PWAT2.09 in
0–3 km LR5.8 °C/km
700–500 LR5.5 °C/km
Total Totals44.8
LCL958 hPa
LFC1005 hPa
EL186 hPa
Freezing Lvl14,019 ft