Severe Thunderstorm Watch 11:00 PM

Hopewell Township, Pennsylvania

Last updated: 10:38 PM CDT  ·  Refresh
19°C
Feels like 20°
Mostly Cloudy
▲ 26°  /  ▼ 17°
Wind
4 mph SSW
Humidity
95%
Dew Point
18°
Pressure
28.33 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
74%
Sunrise
6:01 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hopewell Township is currently mostly cloudy at 19°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 651 J/kg) — isolated convective development possible. Sunrise: 6:01AM · Sunset: 8:37PM.

63 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
19%
12 AM
19°
17%
1 AM
18°
10%
2 AM
18°
10%
3 AM
18°
10%
4 AM
18°
20%
5 AM
17°
28%
6 AM
17°
19%
7 AM
18°
24%
8 AM
19°
24%
9 AM
19°
26%
10 AM
20°
37%
11 AM
21°
18%
12 PM
21°
8%
1 PM
22°
6%
2 PM
22°
7%
3 PM
22°
7%
4 PM
22°
7%
5 PM
23°
7%
6 PM
22°
3%
7 PM
21°
3%
8 PM
20°
3%
9 PM
18°
3%
10 PM
17°
3%
7-Day Forecast
Tonight
26° 17°
Mostly Cloudy.
Wed
23° 13°
Partly Cloudy with a 28% chance of rain.
Thu
24° 10°
Clear.
Fri
25° 11°
Overcast with a 37% chance of rain.
Sat
25° 14°
Overcast.
Sun
28° 13°
Rain, 70% chance.
Mon
28° 17°
Rain, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 19° Mostly Cloudy 19% 4 mph SSW 95%
12 AM 19° Mostly Cloudy 17% 4 mph SSE 95%
1 AM 18° Mostly Cloudy 10% 4 mph S 95%
2 AM 18° Partly Cloudy 10% 4 mph SSW 94%
3 AM 18° Partly Cloudy 10% 3 mph SW 94%
4 AM 18° Partly Cloudy 20% 3 mph W 94%
5 AM 17° Partly Cloudy 28% 4 mph W 94%
6 AM 17° Partly Cloudy 19% 4 mph W 93%
7 AM 18° Mostly Clear 24% 5 mph W 91%
8 AM 19° Partly Cloudy 24% 7 mph WNW 87%
9 AM 19° Partly Cloudy 26% 8 mph WNW 83%
10 AM 20° Partly Cloudy 37% 9 mph WNW 78%
11 AM 21° Partly Cloudy 18% 10 mph WNW 74%
12 PM 21° Partly Cloudy 8% 10 mph WNW 69%
1 PM 22° Partly Cloudy 6% 11 mph WNW 64%
2 PM 22° Mostly Clear 7% 11 mph W 60%
3 PM 22° Mostly Clear 7% 11 mph WNW 58%
4 PM 22° Partly Cloudy 7% 11 mph WNW 56%
5 PM 23° Mostly Clear 7% 10 mph WNW 58%
6 PM 22° Mostly Clear 3% 9 mph WNW 61%
7 PM 21° Clear 3% 9 mph WNW 65%
8 PM 20° Clear 3% 8 mph NW 68%
9 PM 18° Clear 3% 8 mph NW 71%
10 PM 17° Clear 3% 8 mph NW 74%
15-Day Forecast
Today
7/21
Mostly Cloudy
19%
17°
26°
Wed
7/22
Partly Cloudy
28%
13°
23°
Thu
7/23
Clear
3%
10°
24°
Fri
7/24
Overcast
37%
11°
25°
Sat
7/25
Overcast
16%
14°
25°
Sun
7/26
Rain
70%
13°
28°
Mon
7/27
Rain
64%
17°
28°
Tue
7/28
Thunderstorm
63%
15°
31°
Wed
7/29
Drizzle
44%
14°
26°
Thu
7/30
Drizzle
44%
13°
26°
Fri
7/31
Clear
60%
13°
26°
Sat
8/1
Drizzle
60%
14°
27°
Sun
8/2
Drizzle
60%
14°
28°
Mon
8/3
Drizzle
60%
16°
28°
Tue
8/4
Drizzle
60%
17°
29°
63
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
63 AQI 15.9 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 63 Moderate 33 63
Thu 32 Good 32 17
Fri 31 Good 31 21
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Jul 22, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE328 J/kg
MUCAPE946 J/kg
SBCIN-6737 J/kg
MLCIN0 J/kg
Lifted Index0.8
Kinematics
0–6 km Shear41 kt
0–1 km Shear32 kt
Eff. Shear21 kt
0–1 km SRH-10
0–3 km SRH41
Eff. SRH35
Storm Motion240° @ 33 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.4
K-Index28.6
Thermo & Levels
PWAT1.19 in
0–3 km LR4.0 °C/km
700–500 LR6.4 °C/km
Total Totals47.9
LCL944 hPa
LFC
EL
Freezing Lvl13,373 ft