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

Putnam County, New York, United States

Last updated: 6:28 PM CDT  ·  Refresh
22°C
Feels like 24°
Overcast
▲ 23°  /  ▼ 17°
Wind
6 mph S
Humidity
97%
Dew Point
21°
Pressure
28.91 inHg
Visibility
7 mi
UV Index
0.8
Cloud Cover
96%
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 85% around 7 PM. Atmospheric instability is elevated (CAPE up to 1205 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°
84%
8 PM
22°
61%
9 PM
22°
73%
10 PM
22°
76%
11 PM
22°
65%
12 AM
21°
58%
1 AM
21°
38%
2 AM
21°
62%
3 AM
21°
47%
4 AM
21°
55%
5 AM
19°
39%
6 AM
19°
43%
7 AM
20°
53%
8 AM
21°
51%
9 AM
21°
46%
10 AM
22°
42%
11 AM
22°
37%
12 PM
23°
37%
1 PM
24°
29%
2 PM
25°
26%
3 PM
25°
27%
4 PM
25°
27%
5 PM
26°
22%
6 PM
24°
24%
7-Day Forecast
Tonight
23° 17°
Overcast with a 84% chance of rain.
Wed
27° 17°
Rain, 55% chance.
Thu
26° 14°
Clear.
Fri
26° 14°
Mostly Clear.
Sat
27° 14°
Partly Cloudy.
Sun
27° 15°
Rain, 71% chance.
Mon
27° 16°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 84% 6 mph S 97%
8 PM 22° Overcast 61% 6 mph S 98%
9 PM 22° Overcast 73% 7 mph SSW 98%
10 PM 22° Rain 76% 7 mph SSW 99%
11 PM 22° Rain 65% 7 mph SSW 98%
12 AM 21° Overcast 58% 8 mph SSW 98%
1 AM 21° Overcast 38% 9 mph SSW 97%
2 AM 21° Overcast 62% 9 mph SSW 97%
3 AM 21° Overcast 47% 8 mph SSW 96%
4 AM 21° Overcast 55% 8 mph SW 96%
5 AM 19° Mostly Cloudy 39% 7 mph SW 96%
6 AM 19° Mostly Cloudy 43% 7 mph SW 95%
7 AM 20° Rain 53% 7 mph SW 94%
8 AM 21° Rain 51% 7 mph SW 91%
9 AM 21° Partly Cloudy 46% 7 mph WSW 87%
10 AM 22° Partly Cloudy 42% 7 mph WSW 84%
11 AM 22° Partly Cloudy 37% 8 mph WSW 78%
12 PM 23° Partly Cloudy 37% 9 mph W 70%
1 PM 24° Mostly Clear 29% 10 mph W 63%
2 PM 25° Mostly Clear 26% 10 mph W 58%
3 PM 25° Mostly Clear 27% 9 mph W 57%
4 PM 25° Mostly Clear 27% 9 mph W 56%
5 PM 26° Mostly Clear 22% 9 mph W 57%
6 PM 24° Mostly Clear 24% 8 mph WNW 59%
15-Day Forecast
Today
7/21
Overcast
84%
17°
23°
Wed
7/22
Rain
55%
17°
27°
Thu
7/23
Clear
3%
14°
26°
Fri
7/24
Mostly Clear
3%
14°
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, 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
SBCAPE441 J/kg
MLCAPE491 J/kg
MUCAPE581 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-2.3
Kinematics
0–6 km Shear38 kt
0–1 km Shear18 kt
Eff. Shear44 kt
0–1 km SRH-45
0–3 km SRH-112
Eff. SRH-112
Storm Motion210° @ 40 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.1
Thermo & Levels
PWAT1.90 in
0–3 km LR5.2 °C/km
700–500 LR5.4 °C/km
Total Totals45.9
LCL969 hPa
LFC979 hPa
EL327 hPa
Freezing Lvl13,238 ft