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

New York, New York

Last updated: 6:30 PM CDT  ·  Refresh
24°C
Feels like 26°
Overcast
▲ 28°  /  ▼ 22°
Wind
8 mph S
Humidity
89%
Dew Point
22°
Pressure
29.67 inHg
Visibility
4 mi
UV Index
0.9
Cloud Cover
93%
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 76% around 9 PM. Atmospheric instability is elevated (CAPE up to 1624 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:21PM.

73 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
63%
8 PM
23°
69%
9 PM
24°
75%
10 PM
23°
60%
11 PM
23°
65%
12 AM
23°
42%
1 AM
24°
38%
2 AM
24°
47%
3 AM
24°
47%
4 AM
24°
48%
5 AM
22°
48%
6 AM
23°
37%
7 AM
23°
34%
8 AM
24°
34%
9 AM
24°
43%
10 AM
25°
44%
11 AM
26°
23%
12 PM
26°
23%
1 PM
26°
24%
2 PM
27°
26%
3 PM
27°
27%
4 PM
27°
27%
5 PM
27°
27%
6 PM
27°
19%
7-Day Forecast
Tonight
28° 22°
Overcast with a 63% chance of rain.
Wed
28° 21°
Partly Cloudy with a 48% chance of rain.
Thu
27° 19°
Clear.
Fri
26° 19°
Mostly Clear.
Sat
27° 18°
Fog.
Sun
28° 21°
Rain, 71% chance.
Mon
29° 21°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 63% 8 mph S 89%
8 PM 23° Overcast 69% 9 mph SSW 88%
9 PM 24° Rain 75% 10 mph SSW 89%
10 PM 23° Overcast 60% 11 mph SW 90%
11 PM 23° Mostly Cloudy 65% 11 mph SSW 91%
12 AM 23° Overcast 42% 11 mph SSW 92%
1 AM 24° Overcast 38% 10 mph SSW 93%
2 AM 24° Overcast 47% 10 mph SW 92%
3 AM 24° Overcast 47% 12 mph SW 90%
4 AM 24° Overcast 48% 11 mph SW 89%
5 AM 22° Mostly Cloudy 48% 11 mph SW 88%
6 AM 23° Mostly Cloudy 37% 10 mph SW 87%
7 AM 23° Mostly Cloudy 34% 9 mph SW 86%
8 AM 24° Partly Cloudy 34% 9 mph SW 83%
9 AM 24° Partly Cloudy 43% 9 mph SW 78%
10 AM 25° Partly Cloudy 44% 10 mph WSW 74%
11 AM 26° Partly Cloudy 23% 10 mph WSW 69%
12 PM 26° Partly Cloudy 23% 10 mph WSW 63%
1 PM 26° Partly Cloudy 24% 10 mph WSW 59%
2 PM 27° Partly Cloudy 26% 10 mph WSW 56%
3 PM 27° Partly Cloudy 27% 10 mph WSW 55%
4 PM 27° Mostly Clear 27% 10 mph WSW 54%
5 PM 27° Mostly Clear 27% 9 mph WSW 54%
6 PM 27° Partly Cloudy 19% 9 mph W 57%
15-Day Forecast
Today
7/21
Overcast
63%
22°
28°
Wed
7/22
Partly Cloudy
48%
21°
28°
Thu
7/23
Clear
12%
19°
27°
Fri
7/24
Mostly Clear
16%
19°
26°
Sat
7/25
Fog
3%
18°
27°
Sun
7/26
Rain
71%
21°
28°
Mon
7/27
Drizzle
60%
21°
29°
Tue
7/28
Drizzle
63%
22°
28°
Wed
7/29
Drizzle
68%
21°
27°
Thu
7/30
Drizzle
68%
21°
28°
Fri
7/31
Drizzle
51%
20°
27°
Sat
8/1
Drizzle
60%
22°
26°
Sun
8/2
Drizzle
60%
22°
27°
Mon
8/3
Drizzle
60%
22°
27°
Tue
8/4
Drizzle
60%
22°
28°
73
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
73 AQI 20.8 µg/m³
O3
Ground-level ozone
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 73 Moderate 41 73
Thu 44 Good 44 41
Fri 54 Moderate 42 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 Tue Jul 21, 22:00'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
SBCAPE699 J/kg
MLCAPE1035 J/kg
MUCAPE1384 J/kg
SBCIN-159 J/kg
MLCIN0 J/kg
Lifted Index-3.7
Kinematics
0–6 km Shear39 kt
0–1 km Shear17 kt
Eff. Shear38 kt
0–1 km SRH-8
0–3 km SRH-54
Eff. SRH-54
Storm Motion218° @ 39 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.9
Thermo & Levels
PWAT1.97 in
0–3 km LR4.9 °C/km
700–500 LR6.1 °C/km
Total Totals45.4
LCL980 hPa
LFC728 hPa
EL213 hPa
Freezing Lvl14,255 ft