Bucks County, Pennsylvania, United States

Last updated: 7:57 PM CDT · Refresh

23°C

Feels like 25°

Overcast

▲ 29° / ▼ 21°

Wind

7 mph S

Humidity

94%

Dew Point

21°

Pressure

29.30 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

92%

Sunrise

5:48 AM

Sunset

8:25 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Bucks County is currently overcast at 23°C. Precipitation is likely — peak probability 53% around 9 PM. Atmospheric instability is elevated (CAPE up to 995 J/kg) — isolated convective development possible. Sunrise: 5:48AM · Sunset: 8:25PM.

80 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

23°

49%

9 PM

23°

52%

10 PM

22°

45%

11 PM

22°

40%

12 AM

22°

41%

1 AM

22°

42%

2 AM

21°

44%

3 AM

21°

44%

4 AM

21°

33%

5 AM

21°

33%

6 AM

21°

29%

7 AM

22°

13%

8 AM

23°

31%

9 AM

25°

27%

10 AM

26°

27%

11 AM

26°

27%

12 PM

26°

31%

1 PM

26°

31%

2 PM

26°

32%

3 PM

27°

21%

4 PM

28°

5 PM

27°

6 PM

26°

7 PM

24°

7-Day Forecast

Tonight

29° 21°

Overcast with a 49% chance of rain.

Wed

28° 18°

Partly Cloudy with a 44% chance of rain.

Thu

28° 15°

Mostly Clear.

Fri

27° 16°

Mostly Cloudy.

Sat

28° 16°

Mostly Clear.

Sun

29° 17°

Drizzle, 70% chance.

Mon

30° 18°

Drizzle, 71% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 23° Overcast 49% 7 mph S 94%

9 PM 23° Overcast 52% 8 mph SW 94%

10 PM 22° Rain 45% 8 mph SW 94%

11 PM 22° Overcast 40% 8 mph SW 94%

12 AM 22° Overcast 41% 9 mph SW 94%

1 AM 22° Mostly Cloudy 42% 9 mph SW 94%

2 AM 21° Mostly Cloudy 44% 9 mph SW 94%

3 AM 21° Mostly Cloudy 44% 9 mph SW 93%

4 AM 21° Mostly Cloudy 33% 9 mph SSW 93%

5 AM 21° Mostly Cloudy 33% 9 mph SW 92%

6 AM 21° Partly Cloudy 29% 9 mph SW 90%

7 AM 22° Partly Cloudy 13% 9 mph SW 87%

8 AM 23° Partly Cloudy 31% 10 mph WSW 80%

9 AM 25° Partly Cloudy 27% 10 mph W 74%

10 AM 26° Partly Cloudy 27% 11 mph W 67%

11 AM 26° Partly Cloudy 27% 11 mph W 66%

12 PM 26° Partly Cloudy 31% 11 mph W 66%

1 PM 26° Partly Cloudy 31% 10 mph W 66%

2 PM 26° Partly Cloudy 32% 10 mph W 62%

3 PM 27° Partly Cloudy 21% 10 mph W 57%

4 PM 28° Mostly Clear 9% 10 mph W 52%

5 PM 27° Mostly Clear 9% 10 mph W 55%

6 PM 26° Mostly Clear 9% 9 mph W 58%

7 PM 24° Clear 3% 8 mph WNW 62%

15-Day Forecast

Today

7/21

Overcast

49%

21°

29°

Wed

7/22

Partly Cloudy

44%

18°

28°

Thu

7/23

Mostly Clear

15°

28°

Fri

7/24

Mostly Cloudy

15%

16°

27°

Sat

7/25

Mostly Clear

16°

28°

Sun

7/26

Drizzle

70%

17°

29°

Mon

7/27

Drizzle

71%

18°

30°

Tue

7/28

Rain

63%

18°

28°

Wed

7/29

Rain

69%

18°

29°

Thu

7/30

Drizzle

44%

17°

28°

Fri

7/31

Drizzle

60%

17°

30°

Sat

8/1

Drizzle

60%

18°

29°

Sun

8/2

Drizzle

60%

18°

29°

Mon

8/3

Drizzle

60%

19°

28°

Tue

8/4

Drizzle

60%

19°

29°

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

80 AQI 24.7 µg/m³

O₃

Ground-level ozone

38 AQI 41 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 80 Moderate 38 80

Thu 52 Moderate 36 52

Fri 53 Moderate 40 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. 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 Tue Jul 21, 23:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE393 J/kg

MLCAPE670 J/kg

MUCAPE1030 J/kg

SBCIN-144 J/kg

MLCIN0 J/kg

Lifted Index-3.0

Kinematics

0–6 km Shear38 kt

0–1 km Shear24 kt

Eff. Shear38 kt

0–1 km SRH157

0–3 km SRH184

Eff. SRH184

Storm Motion223° @ 37 kt

0–1 km EHI0.4

Composite Parameters

Sig. Tornado0.5

STP (eff)0.2

Supercell3.7

K-Index35.7

Thermo & Levels

PWAT2.05 in

0–3 km LR4.4 °C/km

700–500 LR6.5 °C/km

Total Totals51.0

LCL975 hPa

LFC673 hPa

EL279 hPa

Freezing Lvl14,301 ft

Bucks County, Pennsylvania, United States

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