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

New York, New York

Last updated: 6:27 PM CDT  ·  Refresh
24°C
Feels like 26°
Overcast
▲ 28°  /  ▼ 21°
Wind
8 mph SSE
Humidity
88%
Dew Point
22°
Pressure
29.63 inHg
Visibility
3 mi
UV Index
0.9
Cloud Cover
95%
Sunrise
5:43 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 90% around 7 PM. Atmospheric instability is elevated (CAPE up to 1613 J/kg) — isolated convective development possible. Sunrise: 5:43AM · Sunset: 8:21PM.

72 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
90%
8 PM
24°
76%
9 PM
24°
77%
10 PM
23°
75%
11 PM
23°
67%
12 AM
23°
68%
1 AM
23°
62%
2 AM
23°
47%
3 AM
23°
47%
4 AM
23°
48%
5 AM
22°
48%
6 AM
22°
40%
7 AM
22°
37%
8 AM
23°
33%
9 AM
24°
49%
10 AM
24°
49%
11 AM
25°
36%
12 PM
26°
31%
1 PM
26°
31%
2 PM
27°
31%
3 PM
27°
27%
4 PM
27°
27%
5 PM
27°
25%
6 PM
27°
28%
7-Day Forecast
Tonight
28° 21°
Overcast with a 90% chance of rain.
Wed
28° 22°
Partly Cloudy with a 62% chance of rain.
Thu
28° 18°
Mostly Clear.
Fri
26° 18°
Fog.
Sat
27° 18°
Partly Cloudy.
Sun
28° 19°
Rain, 71% chance.
Mon
29° 20°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 90% 8 mph SSE 88%
8 PM 24° Rain 76% 11 mph SSW 87%
9 PM 24° Rain 77% 11 mph SSW 89%
10 PM 23° Rain 75% 11 mph SW 92%
11 PM 23° Rain 67% 11 mph SW 93%
12 AM 23° Overcast 68% 11 mph SSW 94%
1 AM 23° Overcast 62% 11 mph SSW 94%
2 AM 23° Overcast 47% 12 mph SW 93%
3 AM 23° Overcast 47% 13 mph SW 92%
4 AM 23° Overcast 48% 13 mph SW 91%
5 AM 22° Mostly Cloudy 48% 12 mph SW 90%
6 AM 22° Mostly Cloudy 40% 11 mph SW 89%
7 AM 22° Mostly Cloudy 37% 10 mph SW 88%
8 AM 23° Partly Cloudy 33% 10 mph SW 85%
9 AM 24° Partly Cloudy 49% 10 mph WSW 81%
10 AM 24° Partly Cloudy 49% 10 mph WSW 76%
11 AM 25° Partly Cloudy 36% 10 mph WSW 72%
12 PM 26° Partly Cloudy 31% 10 mph WSW 67%
1 PM 26° Partly Cloudy 31% 10 mph W 63%
2 PM 27° Partly Cloudy 31% 10 mph W 60%
3 PM 27° Partly Cloudy 27% 10 mph WSW 59%
4 PM 27° Mostly Clear 27% 10 mph WSW 58%
5 PM 27° Mostly Clear 25% 9 mph WSW 58%
6 PM 27° Mostly Clear 28% 9 mph WSW 60%
15-Day Forecast
Today
7/21
Overcast
90%
21°
28°
Wed
7/22
Partly Cloudy
62%
22°
28°
Thu
7/23
Mostly Clear
12%
18°
28°
Fri
7/24
Fog
16%
18°
26°
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
63%
22°
28°
Wed
7/29
Drizzle
68%
20°
27°
Thu
7/30
Drizzle
68%
20°
28°
Fri
7/31
Drizzle
49%
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%
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 20.5 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 72 Moderate 40 72
Thu 41 Good 41 33
Fri 48 Good 40 48
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
SBCAPE560 J/kg
MLCAPE1295 J/kg
MUCAPE1683 J/kg
SBCIN-202 J/kg
MLCIN0 J/kg
Lifted Index-3.5
Kinematics
0–6 km Shear39 kt
0–1 km Shear16 kt
Eff. Shear39 kt
0–1 km SRH12
0–3 km SRH-42
Eff. SRH-42
Storm Motion221° @ 38 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index30.9
Thermo & Levels
PWAT1.99 in
0–3 km LR4.9 °C/km
700–500 LR6.2 °C/km
Total Totals45.9
LCL971 hPa
LFC719 hPa
EL293 hPa
Freezing Lvl14,177 ft