Flood Advisory — Orange County, NY, Putnam County, NY, Rockland County, NY, Westchester County, NY 1:00 PM

Putnam County, New York, United States

Last updated: 4:33 AM CDT  ·  Refresh
13°C
Feels like 8°
Overcast
▲ 16°  /  ▼ 12°
Wind
15 mph N
Humidity
73%
Dew Point
9°
Pressure
29.13 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
94%
Sunrise
6:46 AM
Sunset
6:45 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Putnam County is currently overcast at 13°C. Precipitation is likely — peak probability 90% around 5 AM. Sunrise: 6:46AM · Sunset: 6:45PM.

22 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
13°
65%
6 AM
13°
60%
7 AM
13°
69%
8 AM
13°
73%
9 AM
12°
68%
10 AM
13°
68%
11 AM
13°
61%
12 PM
13°
58%
1 PM
14°
58%
2 PM
14°
61%
3 PM
13°
68%
4 PM
13°
68%
5 PM
15°
68%
6 PM
15°
81%
7 PM
15°
70%
8 PM
15°
75%
9 PM
15°
80%
10 PM
15°
80%
11 PM
15°
80%
12 AM
14°
80%
1 AM
13°
80%
2 AM
13°
80%
3 AM
13°
80%
4 AM
13°
79%
7-Day Forecast
Today
16° 12°
Rain, 80% chance.
Sun
18° 12°
Heavy Rain, 90% chance.
Mon
18° 13°
Rain, 90% chance.
Tue
20° 12°
Overcast with a 20% chance of rain.
Wed
24° 13°
Rain, 29% chance.
Thu
26° 16°
Clear.
Fri
24° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 13° Overcast 65% 15 mph N 73%
6 AM 13° Overcast 60% 16 mph N 74%
7 AM 13° Rain 69% 17 mph N 72%
8 AM 13° Rain 73% 17 mph N 73%
9 AM 12° Rain 68% 17 mph N 73%
10 AM 13° Rain 68% 17 mph NNE 73%
11 AM 13° Rain 61% 17 mph NNE 75%
12 PM 13° Rain 58% 16 mph N 75%
1 PM 14° Rain 58% 16 mph N 76%
2 PM 14° Rain 61% 17 mph N 78%
3 PM 13° Overcast 68% 17 mph N 82%
4 PM 13° Overcast 68% 17 mph N 85%
5 PM 15° Overcast 68% 18 mph N 87%
6 PM 15° Overcast 81% 18 mph N 85%
7 PM 15° Overcast 70% 18 mph N 84%
8 PM 15° Heavy Rain 75% 18 mph N 83%
9 PM 15° Heavy Rain 80% 17 mph N 83%
10 PM 15° Heavy Rain 80% 17 mph N 84%
11 PM 15° Overcast 80% 17 mph N 87%
12 AM 14° Overcast 80% 17 mph N 89%
1 AM 13° Overcast 80% 17 mph N 91%
2 AM 13° Heavy Rain 80% 17 mph N 92%
3 AM 13° Heavy Rain 80% 17 mph N 92%
4 AM 13° Heavy Rain 79% 18 mph N 93%
15-Day Forecast
Today
9/26
Rain
80%
12°
16°
Sun
9/27
Heavy Rain
90%
12°
18°
Mon
9/28
Rain
90%
13°
18°
Tue
9/29
Overcast
20%
12°
20°
Wed
9/30
Rain
29%
13°
24°
Thu
10/1
Clear
17%
16°
26°
Fri
10/2
Clear
17%
14°
24°
Sat
10/3
Drizzle
43%
14°
28°
Sun
10/4
Rain
66%
14°
26°
Mon
10/5
Drizzle
60%
11°
26°
Tue
10/6
Rain
90%
8°
24°
Wed
10/7
Drizzle
60%
7°
18°
Thu
10/8
Drizzle
60%
8°
18°
Fri
10/9
Drizzle
60%
7°
18°
Sat
10/10
Drizzle
60%
8°
20°
22
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
5 AQI 1.0 µg/m³
O3
Ground-level ozone
Dominant
22 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 22 Good 22 5
Sun 22 Good 22 2
Mon 24 Good 24 4
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 Sat Sep 26, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE6 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index14.0
Kinematics
0–6 km Shear18 kt
0–1 km Shear47 kt
Eff. Shear—
0–1 km SRH338
0–3 km SRH408
Eff. SRH—
Storm Motion76° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index19.9
Thermo & Levels
PWAT1.21 in
0–3 km LR3.2 °C/km
700–500 LR5.1 °C/km
Total Totals32.4
LCL931 hPa
LFC986 hPa
EL986 hPa
Freezing Lvl12,402 ft