Freeze Warning — Morris, NJ, Hunterdon, NJ, Somerset, NJ, Berks, PA, Lehigh, PA, Western Chester, PA, Western Montgomery, PA, Upper Bucks, PA 8:00 AM

Hunterdon County, New Jersey, United States

Last updated: 3:19 AM CDT  ·  Refresh
3°C
Feels like 1°
Mostly Clear
▲ 17°  /  ▼ 2°
Wind
4 mph NW
Humidity
73%
Dew Point
-1°
Pressure
29.96 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
20%
Sunrise
7:20 AM
Sunset
6:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hunterdon County is currently mostly clear at 3°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:20AM · Sunset: 6:06PM.

Alerts

Freeze Warning
Morris, NJ, Hunterdon, NJ, Somerset, NJ, Berks, PA, Lehigh, PA, Western Chester, PA, Western Montgomery, PA, Upper Bucks, PA
Expires 8:00 AM
29 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
3°
3%
5 AM
2°
3%
6 AM
2°
3%
7 AM
2°
3%
8 AM
3°
3%
9 AM
6°
3%
10 AM
9°
3%
11 AM
11°
3%
12 PM
12°
3%
1 PM
16°
3%
2 PM
17°
3%
3 PM
17°
3%
4 PM
16°
3%
5 PM
15°
3%
6 PM
13°
3%
7 PM
11°
3%
8 PM
10°
3%
9 PM
8°
3%
10 PM
8°
3%
11 PM
7°
3%
12 AM
6°
3%
1 AM
6°
3%
2 AM
6°
3%
3 AM
6°
3%
7-Day Forecast
Today
17° 2°
Clear.
Sun
20° 4°
Clear.
Mon
22° 3°
Fog.
Tue
17° 3°
Mostly Cloudy.
Wed
17° 2°
Clear.
Thu
19° 4°
Clear.
Fri
25° 8°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 3° Mostly Clear 3% 4 mph NW 73%
5 AM 2° Partly Cloudy 3% 4 mph NW 73%
6 AM 2° Mostly Clear 3% 4 mph NW 74%
7 AM 2° Mostly Clear 3% 3 mph NW 75%
8 AM 3° Mostly Clear 3% 3 mph NNW 74%
9 AM 6° Mostly Clear 3% 3 mph NNW 66%
10 AM 9° Mostly Clear 3% 2 mph NNW 58%
11 AM 11° Mostly Clear 3% 2 mph NW 51%
12 PM 12° Mostly Clear 3% 2 mph WNW 46%
1 PM 16° Clear 3% 2 mph W 42%
2 PM 17° Clear 3% 3 mph WSW 40%
3 PM 17° Clear 3% 3 mph WSW 42%
4 PM 16° Clear 3% 3 mph WSW 44%
5 PM 15° Clear 3% 3 mph WSW 47%
6 PM 13° Clear 3% 3 mph WSW 51%
7 PM 11° Clear 3% 4 mph SW 54%
8 PM 10° Clear 3% 4 mph WSW 57%
9 PM 8° Clear 3% 4 mph WSW 60%
10 PM 8° Clear 3% 4 mph WSW 62%
11 PM 7° Clear 3% 4 mph W 64%
12 AM 6° Clear 3% 4 mph W 66%
1 AM 6° Clear 3% 4 mph W 67%
2 AM 6° Clear 3% 4 mph W 69%
3 AM 6° Clear 3% 4 mph W 71%
15-Day Forecast
Today
10/24
Clear
3%
2°
17°
Sun
10/25
Clear
3%
4°
20°
Mon
10/26
Fog
17%
3°
22°
Tue
10/27
Mostly Cloudy
3%
3°
17°
Wed
10/28
Clear
3%
2°
17°
Thu
10/29
Clear
3%
4°
19°
Fri
10/30
Clear
3%
8°
25°
Sat
10/31
Clear
3%
8°
21°
Sun
11/1
Drizzle
44%
7°
20°
Mon
11/2
Rain
77%
7°
19°
Tue
11/3
Drizzle
60%
9°
19°
Wed
11/4
Drizzle
60%
6°
17°
Thu
11/5
Drizzle
60%
6°
16°
Fri
11/6
Drizzle
60%
6°
18°
Sat
11/7
Drizzle
60%
7°
18°
29
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
29 AQI 5.3 µg/m³
O3
Ground-level ozone
Dominant
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 29 Good 29 29
Sun 45 Good 31 45
Mon 61 Moderate 34 61
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 Sat Oct 24, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE19 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index22.6
Kinematics
0–6 km Shear11 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH-12
0–3 km SRH-19
Eff. SRH—
Storm Motion30° @ 17 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-48.5
Thermo & Levels
PWAT0.23 in
0–3 km LR1.3 °C/km
700–500 LR6.5 °C/km
Total Totals9.5
LCL955 hPa
LFC—
EL—
Freezing Lvl8,947 ft