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

Putnam County, New York, United States

Last updated: 6:12 PM CDT  ·  Refresh
22°C
Feels like 24°
Overcast
▲ 23°  /  ▼ 17°
Wind
7 mph SSE
Humidity
97%
Dew Point
21°
Pressure
28.91 inHg
Visibility
9 mi
UV Index
1.1
Cloud Cover
95%
Sunrise
5:39 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Putnam County is currently overcast at 22°C. Precipitation is likely — peak probability 80% around 9 PM. Atmospheric instability is elevated (CAPE up to 1221 J/kg) — isolated convective development possible. Sunrise: 5:39AM · Sunset: 8:22PM.

Alerts

Tornado Watch
Expires 8:00 PM
Tornado Watch
Expires 8:00 PM
Areal Flood Watch
Expires 1:00 AM
67 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
63%
8 PM
23°
75%
9 PM
22°
80%
10 PM
22°
79%
11 PM
22°
59%
12 AM
22°
58%
1 AM
22°
42%
2 AM
22°
57%
3 AM
21°
62%
4 AM
21°
55%
5 AM
19°
52%
6 AM
19°
53%
7 AM
20°
53%
8 AM
21°
39%
9 AM
21°
46%
10 AM
22°
42%
11 AM
22°
37%
12 PM
23°
37%
1 PM
24°
29%
2 PM
26°
26%
3 PM
25°
27%
4 PM
25°
27%
5 PM
26°
22%
6 PM
25°
24%
7-Day Forecast
Tonight
23° 17°
Overcast with a 79% chance of rain.
Wed
27° 17°
Rain, 55% chance.
Thu
26° 13°
Clear.
Fri
26° 13°
Mostly Clear.
Sat
27° 14°
Partly Cloudy.
Sun
27° 15°
Rain, 71% chance.
Mon
27° 16°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 63% 7 mph SSE 97%
8 PM 23° Overcast 75% 7 mph S 97%
9 PM 22° Rain 80% 7 mph S 98%
10 PM 22° Rain 79% 8 mph SSW 99%
11 PM 22° Overcast 59% 8 mph SSW 98%
12 AM 22° Overcast 58% 9 mph SSW 98%
1 AM 22° Overcast 42% 9 mph SSW 97%
2 AM 22° Overcast 57% 9 mph SSW 97%
3 AM 21° Rain 62% 8 mph SSW 96%
4 AM 21° Overcast 55% 7 mph SSW 96%
5 AM 19° Rain 52% 7 mph SW 96%
6 AM 19° Thunderstorm 53% 7 mph SW 95%
7 AM 20° Rain 53% 7 mph SW 94%
8 AM 21° Rain 39% 7 mph SW 92%
9 AM 21° Partly Cloudy 46% 7 mph WSW 88%
10 AM 22° Partly Cloudy 42% 7 mph WSW 85%
11 AM 22° Partly Cloudy 37% 8 mph WSW 80%
12 PM 23° Partly Cloudy 37% 8 mph WSW 72%
1 PM 24° Mostly Clear 29% 10 mph W 65%
2 PM 26° Mostly Clear 26% 10 mph W 59%
3 PM 25° Mostly Clear 27% 9 mph W 57%
4 PM 25° Mostly Clear 27% 9 mph W 57%
5 PM 26° Mostly Clear 22% 9 mph W 57%
6 PM 25° Mostly Clear 24% 8 mph WNW 59%
15-Day Forecast
Today
7/21
Overcast
79%
17°
23°
Wed
7/22
Rain
55%
17°
27°
Thu
7/23
Clear
3%
13°
26°
Fri
7/24
Mostly Clear
3%
13°
26°
Sat
7/25
Partly Cloudy
8%
14°
27°
Sun
7/26
Rain
71%
15°
27°
Mon
7/27
Drizzle
60%
16°
27°
Tue
7/28
Drizzle
71%
15°
26°
Wed
7/29
Drizzle
68%
14°
24°
Thu
7/30
Drizzle
68%
14°
26°
Fri
7/31
Drizzle
64%
18°
27°
Sat
8/1
Drizzle
60%
17°
26°
Sun
8/2
Drizzle
60%
17°
27°
Mon
8/3
Drizzle
60%
18°
26°
Tue
8/4
Drizzle
60%
18°
27°
67
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
67 AQI 17.6 µg/m³
O3
Ground-level ozone
40 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 67 Moderate 40 67
Thu 29 Good 28 29
Fri 34 Good 31 34
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, 21:00'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
SBCAPE607 J/kg
MLCAPE526 J/kg
MUCAPE864 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-3.1
Kinematics
0–6 km Shear41 kt
0–1 km Shear19 kt
Eff. Shear41 kt
0–1 km SRH-92
0–3 km SRH-133
Eff. SRH-133
Storm Motion205° @ 35 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.3
Thermo & Levels
PWAT2.01 in
0–3 km LR5.5 °C/km
700–500 LR5.4 °C/km
Total Totals48.9
LCL970 hPa
LFC979 hPa
EL223 hPa
Freezing Lvl13,186 ft