Areal Flood Warning — Armstrong County, PA, Indiana County, PA, Jefferson County, PA, Westmoreland County, PA 4:15 PM

Indiana County, Pennsylvania, United States

Last updated: 4:06 PM CDT  ·  Refresh
20°C
Feels like 21°
Mostly Cloudy
▲ 21°  /  ▼ 13°
Wind
7 mph NNE
Humidity
87%
Dew Point
18°
Pressure
28.55 inHg
Visibility
9 mi
UV Index
4.3
Cloud Cover
76%
Sunrise
6:32 AM
Sunset
8:07 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Indiana County is currently mostly cloudy at 20°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:32AM · Sunset: 8:07PM.

38 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
20°
28%
6 PM
21°
23%
7 PM
20°
19%
8 PM
19°
3%
9 PM
18°
3%
10 PM
17°
6%
11 PM
16°
6%
12 AM
16°
6%
1 AM
15°
15%
2 AM
14°
15%
3 AM
14°
15%
4 AM
13°
15%
5 AM
13°
15%
6 AM
13°
15%
7 AM
13°
16%
8 AM
13°
16%
9 AM
14°
18%
10 AM
16°
9%
11 AM
17°
9%
12 PM
18°
9%
1 PM
20°
13%
2 PM
22°
13%
3 PM
23°
15%
4 PM
23°
15%
7-Day Forecast
Today
21° 13°
Partly Cloudy with a 28% chance of rain.
Fri
25° 13°
Fog with a 25% chance of rain.
Sat
27° 17°
Mostly Cloudy with a 61% chance of rain.
Sun
23° 12°
Overcast with a 64% chance of rain.
Mon
23° 11°
Clear with a 42% chance of rain.
Tue
26° 11°
Rain, 70% chance.
Wed
26° 13°
Drizzle, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 20° Mostly Cloudy 28% 7 mph NNE 87%
6 PM 21° Partly Cloudy 23% 6 mph NE 89%
7 PM 20° Partly Cloudy 19% 5 mph NE 91%
8 PM 19° Mostly Clear 3% 4 mph NE 93%
9 PM 18° Clear 3% 4 mph NE 93%
10 PM 17° Clear 6% 4 mph ENE 95%
11 PM 16° Clear 6% 4 mph ENE 96%
12 AM 16° Mostly Clear 6% 4 mph ENE 96%
1 AM 15° Mostly Clear 15% 4 mph ENE 96%
2 AM 14° Partly Cloudy 15% 4 mph ENE 96%
3 AM 14° Partly Cloudy 15% 4 mph ENE 96%
4 AM 13° Partly Cloudy 15% 4 mph ENE 96%
5 AM 13° Fog 15% 4 mph ENE 96%
6 AM 13° Fog 15% 4 mph ENE 95%
7 AM 13° Fog 16% 4 mph ENE 95%
8 AM 13° Fog 16% 4 mph ENE 94%
9 AM 14° Fog 18% 5 mph ENE 87%
10 AM 16° Fog 9% 5 mph ENE 80%
11 AM 17° Fog 9% 5 mph ENE 76%
12 PM 18° Mostly Clear 9% 6 mph ENE 72%
1 PM 20° Mostly Clear 13% 6 mph E 68%
2 PM 22° Clear 13% 6 mph E 64%
3 PM 23° Mostly Clear 15% 6 mph E 64%
4 PM 23° Mostly Clear 15% 6 mph E 64%
15-Day Forecast
Today
8/20
Partly Cloudy
28%
13°
21°
Fri
8/21
Fog
25%
13°
25°
Sat
8/22
Mostly Cloudy
61%
17°
27°
Sun
8/23
Overcast
64%
12°
23°
Mon
8/24
Clear
42%
11°
23°
Tue
8/25
Rain
70%
11°
26°
Wed
8/26
Drizzle
63%
13°
26°
Thu
8/27
Rain
63%
15°
26°
Fri
8/28
Drizzle
44%
15°
27°
Sat
8/29
Drizzle
51%
16°
29°
Sun
8/30
Drizzle
60%
16°
27°
Mon
8/31
Drizzle
60%
16°
27°
Tue
9/1
Drizzle
60%
16°
26°
Wed
9/2
Drizzle
60%
14°
27°
Thu
9/3
Drizzle
60%
14°
26°
38
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
38 AQI 6.8 µg/m³
O3
Ground-level ozone
27 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 38 Good 27 38
Sat 39 Good 39 29
Sun 46 Good 42 46
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 Thu Aug 20, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 100 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE190 J/kg
MLCAPE38 J/kg
MUCAPE190 J/kg
SBCIN-0 J/kg
MLCIN0 J/kg
Lifted Index-0.6
Kinematics
0–6 km Shear40 kt
0–1 km Shear5 kt
Eff. Shear15 kt
0–1 km SRH-29
0–3 km SRH11
Eff. SRH11
Storm Motion310° @ 24 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.8
Thermo & Levels
PWAT1.59 in
0–3 km LR5.5 °C/km
700–500 LR5.3 °C/km
Total Totals44.4
LCL941 hPa
LFC967 hPa
EL444 hPa
Freezing Lvl12,067 ft