Town of New Castle, New York

Last updated: 11:29 PM CDT  ·  Refresh
21°C
Feels like 22°
Rain
▲ 28°  /  ▼ 17°
Wind
4 mph S
Humidity
90%
Dew Point
18°
Pressure
29.55 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
95%
Sunrise
6:21 AM
Sunset
7:27 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Town of New Castle is currently rain at 20°C. Precipitation is likely — peak probability 85% around 1 AM. Atmospheric instability is elevated (CAPE up to 2057 J/kg) — isolated convective development possible. Sunrise: 6:21AM · Sunset: 7:27PM.

Alerts

No active alerts for this location.
35 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
53%
1 AM
21°
85%
2 AM
21°
83%
3 AM
21°
66%
4 AM
21°
59%
5 AM
19°
59%
6 AM
19°
55%
7 AM
19°
60%
8 AM
20°
52%
9 AM
21°
68%
10 AM
21°
79%
11 AM
22°
74%
12 PM
23°
48%
1 PM
24°
49%
2 PM
26°
57%
3 PM
26°
62%
4 PM
27°
66%
5 PM
28°
72%
6 PM
27°
73%
7 PM
27°
64%
8 PM
26°
60%
9 PM
25°
60%
10 PM
24°
60%
11 PM
24°
55%
7-Day Forecast
Today
28° 17°
Mostly Cloudy with a 73% chance of rain.
Wed
26° 17°
Overcast with a 62% chance of rain.
Thu
30° 19°
Mostly Cloudy with a 80% chance of rain.
Fri
29° 17°
Clear with a 52% chance of rain.
Sat
26° 14°
Clear.
Sun
24° 13°
Clear.
Mon
25° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 21° Overcast 53% 4 mph S 89%
1 AM 21° Rain 85% 4 mph S 92%
2 AM 21° Heavy Rain 83% 4 mph S 95%
3 AM 21° Overcast 66% 5 mph S 96%
4 AM 21° Overcast 59% 4 mph S 96%
5 AM 19° Overcast 59% 4 mph S 97%
6 AM 19° Overcast 55% 4 mph S 97%
7 AM 19° Overcast 60% 4 mph S 97%
8 AM 20° Overcast 52% 4 mph SSW 96%
9 AM 21° Overcast 68% 4 mph SSW 95%
10 AM 21° Heavy Rain 79% 3 mph S 95%
11 AM 22° Overcast 74% 3 mph S 94%
12 PM 23° Overcast 48% 4 mph S 91%
1 PM 24° Overcast 49% 5 mph S 88%
2 PM 26° Overcast 57% 5 mph S 84%
3 PM 26° Mostly Cloudy 62% 5 mph SSW 82%
4 PM 27° Partly Cloudy 66% 5 mph SSW 81%
5 PM 28° Partly Cloudy 72% 5 mph SSW 81%
6 PM 27° Partly Cloudy 73% 4 mph SSW 85%
7 PM 27° Partly Cloudy 64% 4 mph SSW 88%
8 PM 26° Mostly Cloudy 60% 4 mph SSW 89%
9 PM 25° Mostly Cloudy 60% 4 mph S 91%
10 PM 24° Mostly Cloudy 60% 4 mph ESE 92%
11 PM 24° Mostly Cloudy 55% 5 mph E 94%
15-Day Forecast
Today
9/1
Mostly Cloudy
73%
17°
28°
Wed
9/2
Overcast
62%
17°
26°
Thu
9/3
Mostly Cloudy
80%
19°
30°
Fri
9/4
Clear
52%
17°
29°
Sat
9/5
Clear
19%
14°
26°
Sun
9/6
Clear
9%
13°
24°
Mon
9/7
Clear
19%
14°
25°
Tue
9/8
Drizzle
60%
16°
26°
Wed
9/9
Drizzle
60%
16°
27°
Thu
9/10
Drizzle
60%
15°
29°
Fri
9/11
Drizzle
60%
19°
29°
Sat
9/12
Drizzle
60%
18°
28°
Sun
9/13
Drizzle
60%
17°
26°
Mon
9/14
Drizzle
60%
16°
26°
Tue
9/15
Drizzle
60%
16°
25°
35
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
34 AQI 6.1 µg/m³
O3
Ground-level ozone
Dominant
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 35 Good 35 34
Wed 54 Moderate 54 54
Thu 21 Good 21 9
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 Sep 1, 03:00'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
MLCAPE9 J/kg
MUCAPE74 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index2.2
Kinematics
0–6 km Shear32 kt
0–1 km Shear16 kt
Eff. Shear—
0–1 km SRH144
0–3 km SRH181
Eff. SRH—
Storm Motion323° @ 24 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index36.4
Thermo & Levels
PWAT1.95 in
0–3 km LR4.5 °C/km
700–500 LR5.6 °C/km
Total Totals45.5
LCL969 hPa
LFC1001 hPa
EL1001 hPa
Freezing Lvl13,953 ft