Lebanon County, Pennsylvania, United States

Last updated: 9:10 PM CDT  ·  Refresh
18°C
Feels like 18°
Partly Cloudy
▲ 26°  /  ▼ 14°
Wind
6 mph NNW
Humidity
92%
Dew Point
16°
Pressure
29.43 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
60%
Sunrise
6:21 AM
Sunset
7:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lebanon County is currently partly cloudy at 18°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:21AM · Sunset: 7:55PM.

Alerts

No active alerts for this location.
35 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
18°
3%
11 PM
18°
21%
12 AM
17°
14%
1 AM
17°
14%
2 AM
16°
3%
3 AM
16°
3%
4 AM
15°
3%
5 AM
14°
3%
6 AM
14°
3%
7 AM
14°
3%
8 AM
16°
3%
9 AM
18°
3%
10 AM
19°
3%
11 AM
21°
3%
12 PM
22°
3%
1 PM
24°
3%
2 PM
25°
3%
3 PM
25°
3%
4 PM
26°
3%
5 PM
25°
3%
6 PM
24°
3%
7 PM
23°
3%
8 PM
22°
3%
9 PM
20°
13%
7-Day Forecast
Tonight
26° 14°
Partly Cloudy.
Fri
26° 14°
Mostly Clear.
Sat
24° 16°
Rain, 75% chance.
Sun
27° 14°
Rain, 69% chance.
Mon
26° 13°
Clear.
Tue
27° 13°
Rain, 61% chance.
Wed
27° 15°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 18° Partly Cloudy 3% 6 mph NNW 92%
11 PM 18° Partly Cloudy 21% 5 mph NNW 93%
12 AM 17° Partly Cloudy 14% 5 mph NNW 93%
1 AM 17° Partly Cloudy 14% 5 mph N 92%
2 AM 16° Partly Cloudy 3% 4 mph N 93%
3 AM 16° Partly Cloudy 3% 5 mph NNW 93%
4 AM 15° Partly Cloudy 3% 5 mph NNW 93%
5 AM 14° Partly Cloudy 3% 5 mph NNW 94%
6 AM 14° Partly Cloudy 3% 5 mph NNW 93%
7 AM 14° Partly Cloudy 3% 5 mph NNW 92%
8 AM 16° Partly Cloudy 3% 6 mph N 90%
9 AM 18° Partly Cloudy 3% 7 mph N 84%
10 AM 19° Partly Cloudy 3% 6 mph N 77%
11 AM 21° Partly Cloudy 3% 6 mph NNE 70%
12 PM 22° Mostly Clear 3% 6 mph NNE 66%
1 PM 24° Mostly Clear 3% 5 mph NNE 61%
2 PM 25° Clear 3% 5 mph NE 58%
3 PM 25° Mostly Clear 3% 5 mph NE 57%
4 PM 26° Mostly Clear 3% 4 mph NE 56%
5 PM 25° Mostly Clear 3% 4 mph NE 56%
6 PM 24° Mostly Clear 3% 3 mph NE 61%
7 PM 23° Mostly Clear 3% 3 mph NE 66%
8 PM 22° Partly Cloudy 3% 2 mph NNE 70%
9 PM 20° Partly Cloudy 13% 2 mph NNE 71%
15-Day Forecast
Today
8/20
Partly Cloudy
3%
14°
26°
Fri
8/21
Mostly Clear
14%
14°
26°
Sat
8/22
Rain
75%
16°
24°
Sun
8/23
Rain
69%
14°
27°
Mon
8/24
Clear
8%
13°
26°
Tue
8/25
Rain
61%
13°
27°
Wed
8/26
Rain
71%
15°
27°
Thu
8/27
Rain
82%
17°
26°
Fri
8/28
Rain
69%
18°
29°
Sat
8/29
Rain
68%
17°
28°
Sun
8/30
Rain
77%
17°
29°
Mon
8/31
Drizzle
60%
16°
29°
Tue
9/1
Drizzle
60%
14°
27°
Wed
9/2
Drizzle
60%
14°
27°
Thu
9/3
Drizzle
60%
14°
26°
35
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
35 AQI 6.3 µg/m³
O3
Ground-level ozone
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 35 Good 26 35
Sat 35 Good 35 26
Sun 53 Moderate 27 53
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 Thu Aug 20, 23:00'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
MLCAPE16 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index6.1
Kinematics
0–6 km Shear30 kt
0–1 km Shear20 kt
Eff. Shear—
0–1 km SRH-107
0–3 km SRH-18
Eff. SRH—
Storm Motion326° @ 28 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index31.2
Thermo & Levels
PWAT1.55 in
0–3 km LR4.1 °C/km
700–500 LR5.1 °C/km
Total Totals39.4
LCL970 hPa
LFC—
EL—
Freezing Lvl14,846 ft