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Greene County, Pennsylvania, United States

Last updated: 2:43 AM CDT  ·  Refresh
4°C
Feels like 2°
Mostly Clear
▲ 18°  /  ▼ 3°
Wind
1 mph W
Humidity
84%
Dew Point
1°
Pressure
28.92 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
12%
Sunrise
7:38 AM
Sunset
6:31 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Greene County is currently mostly clear at 4°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:38AM · Sunset: 6:31PM.

33 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
4°
17%
4 AM
3°
5%
5 AM
2°
7%
6 AM
1°
9%
7 AM
0°
11%
8 AM
2°
13%
9 AM
5°
3%
10 AM
8°
3%
11 AM
11°
3%
12 PM
12°
3%
1 PM
17°
3%
2 PM
18°
3%
3 PM
18°
3%
4 PM
18°
3%
5 PM
16°
3%
6 PM
14°
3%
7 PM
12°
3%
8 PM
12°
3%
9 PM
9°
3%
10 PM
8°
3%
11 PM
8°
3%
12 AM
7°
3%
1 AM
7°
3%
2 AM
7°
3%
7-Day Forecast
Today
18° 3°
Clear.
Fri
18° 4°
Fog.
Sat
22° 2°
Mostly Clear.
Sun
19° 2°
Partly Cloudy.
Mon
23° 6°
Clear.
Tue
21° 7°
Clear.
Wed
22° 7°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 4° Mostly Clear 17% 1 mph W 84%
4 AM 3° Clear 5% 2 mph WNW 82%
5 AM 2° Clear 7% 2 mph WNW 84%
6 AM 1° Mostly Clear 9% 2 mph WNW 85%
7 AM 0° Mostly Clear 11% 2 mph W 86%
8 AM 2° Mostly Clear 13% 2 mph NW 82%
9 AM 5° Mostly Clear 3% 2 mph N 72%
10 AM 8° Mostly Clear 3% 3 mph N 62%
11 AM 11° Clear 3% 4 mph N 55%
12 PM 12° Clear 3% 5 mph N 49%
1 PM 17° Clear 3% 6 mph N 44%
2 PM 18° Clear 3% 6 mph NNW 44%
3 PM 18° Clear 3% 6 mph NNW 46%
4 PM 18° Clear 3% 6 mph NNW 49%
5 PM 16° Clear 3% 5 mph NNW 55%
6 PM 14° Clear 3% 5 mph NNW 61%
7 PM 12° Clear 3% 4 mph NNW 67%
8 PM 12° Clear 3% 4 mph NNW 72%
9 PM 9° Clear 3% 4 mph NNW 76%
10 PM 8° Clear 3% 4 mph NNW 80%
11 PM 8° Clear 3% 4 mph N 82%
12 AM 7° Clear 3% 4 mph N 84%
1 AM 7° Clear 3% 4 mph N 85%
2 AM 7° Clear 3% 4 mph N 87%
15-Day Forecast
Today
10/22
Clear
17%
3°
18°
Fri
10/23
Fog
7%
4°
18°
Sat
10/24
Mostly Clear
3%
2°
22°
Sun
10/25
Partly Cloudy
3%
2°
19°
Mon
10/26
Clear
3%
6°
23°
Tue
10/27
Clear
3%
7°
21°
Wed
10/28
Clear
17%
7°
22°
Thu
10/29
Clear
18%
5°
19°
Fri
10/30
Clear
19%
2°
19°
Sat
10/31
Drizzle
60%
4°
23°
Sun
11/1
Drizzle
60%
9°
20°
Mon
11/2
Drizzle
60%
9°
19°
Tue
11/3
Drizzle
60%
8°
17°
Wed
11/4
Drizzle
60%
7°
18°
Thu
11/5
Drizzle
60%
7°
18°
33
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
27 AQI 4.9 µg/m³
O3
Ground-level ozone
Dominant
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 33 Good 33 27
Fri 38 Good 38 29
Sat 41 Good 34 41
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 Oct 22, 06:00'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
MLCAPE16 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index21.3
Kinematics
0–6 km Shear16 kt
0–1 km Shear12 kt
Eff. Shear—
0–1 km SRH18
0–3 km SRH10
Eff. SRH—
Storm Motion3° @ 23 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-58.0
Thermo & Levels
PWAT0.17 in
0–3 km LR1.3 °C/km
700–500 LR6.1 °C/km
Total Totals-4.3
LCL939 hPa
LFC—
EL—
Freezing Lvl9,797 ft