Sullivan County, Pennsylvania, United States

Last updated: 1:55 AM CDT · Refresh

18°C

Feels like 19°

Overcast

▲ 27° / ▼ 18°

Wind

7 mph SSW

Humidity

98%

Dew Point

18°

Pressure

28.17 inHg

Visibility

8 mi

UV Index

0.0

Cloud Cover

96%

Sunrise

6:34 AM

Sunset

7:35 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Sullivan County is currently overcast at 18°C. Precipitation is likely — peak probability 87% around 2 AM. Atmospheric instability is elevated (CAPE up to 2793 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 7:35PM.

55 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

18°

87%

3 AM

18°

81%

4 AM

18°

79%

5 AM

17°

62%

6 AM

17°

61%

7 AM

18°

30%

8 AM

19°

22%

9 AM

19°

23%

10 AM

21°

24%

11 AM

22°

52%

12 PM

23°

53%

1 PM

26°

56%

2 PM

26°

72%

3 PM

26°

77%

4 PM

26°

73%

5 PM

24°

85%

6 PM

24°

76%

7 PM

23°

78%

8 PM

22°

78%

9 PM

21°

79%

10 PM

21°

76%

11 PM

21°

66%

12 AM

21°

66%

1 AM

21°

57%

7-Day Forecast

Today

27° 18°

Rain, 87% chance.

Fri

25° 15°

Mostly Cloudy with a 53% chance of rain.

Sat

22° 12°

Partly Cloudy.

Sun

21° 10°

Overcast.

Mon

24° 9°

Clear.

Tue

25° 12°

Drizzle, 52% chance.

Wed

23° 14°

Rain, 63% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 18° Overcast 87% 7 mph SSW 98%

3 AM 18° Rain 81% 8 mph SSW 98%

4 AM 18° Rain 79% 9 mph SSW 98%

5 AM 17° Rain 62% 10 mph SSW 98%

6 AM 17° Mostly Cloudy 61% 7 mph SSW 98%

7 AM 18° Mostly Cloudy 30% 7 mph SSW 98%

8 AM 19° Partly Cloudy 22% 7 mph SW 95%

9 AM 19° Partly Cloudy 23% 7 mph SW 92%

10 AM 21° Partly Cloudy 24% 8 mph SW 88%

11 AM 22° Partly Cloudy 52% 7 mph WSW 85%

12 PM 23° Partly Cloudy 53% 7 mph WSW 82%

1 PM 26° Partly Cloudy 56% 7 mph WSW 78%

2 PM 26° Partly Cloudy 72% 6 mph W 78%

3 PM 26° Mostly Cloudy 77% 6 mph W 80%

4 PM 26° Rain 73% 6 mph W 81%

5 PM 24° Rain 85% 4 mph WNW 83%

6 PM 24° Rain 76% 4 mph WNW 86%

7 PM 23° Overcast 78% 4 mph WNW 88%

8 PM 22° Rain 78% 4 mph W 90%

9 PM 21° Rain 79% 5 mph W 93%

10 PM 21° Rain 76% 5 mph W 95%

11 PM 21° Rain 66% 5 mph W 96%

12 AM 21° Rain 66% 4 mph WNW 96%

1 AM 21° Rain 57% 5 mph WNW 97%

15-Day Forecast

Today

9/3

Rain

87%

18°

27°

Fri

9/4

Mostly Cloudy

53%

15°

25°

Sat

9/5

Partly Cloudy

12°

22°

Sun

9/6

Overcast

15%

10°

21°

Mon

9/7

Clear

16%

9°

24°

Tue

9/8

Drizzle

52%

12°

25°

Wed

9/9

Rain

63%

14°

23°

Thu

9/10

Drizzle

43%

12°

30°

Fri

9/11

Drizzle

44%

7°

22°

Sat

9/12

Drizzle

51%

8°

24°

Sun

9/13

Drizzle

60%

13°

25°

Mon

9/14

Drizzle

60%

13°

25°

Tue

9/15

Drizzle

60%

12°

23°

Wed

9/16

Drizzle

60%

11°

23°

Thu

9/17

Drizzle

60%

10°

23°

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

PM_2.5

Fine particulate matter

Dominant

55 AQI 11.1 µg/m³

O₃

Ground-level ozone

32 AQI 36 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 55 Moderate 32 55

Fri 32 Good 29 32

Sat 27 Good 27 24

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Thu Sep 3, 05:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE0 J/kg

MLCAPE29 J/kg

MUCAPE785 J/kg

SBCIN—

MLCIN-144 J/kg

Lifted Index0.8

Kinematics

0–6 km Shear39 kt

0–1 km Shear10 kt

Eff. Shear35 kt

0–1 km SRH-13

0–3 km SRH87

Eff. SRH121

Storm Motion304° @ 26 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell1.7

K-Index38.7

Thermo & Levels

PWAT1.86 in

0–3 km LR4.5 °C/km

700–500 LR5.8 °C/km

Total Totals48.6

LCL951 hPa

LFC—

EL—

Freezing Lvl12,500 ft

Sullivan County, Pennsylvania, United States

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