Beaver County, Pennsylvania, United States

Last updated: 3:30 AM CDT · Refresh

22°C

Feels like 25°

Overcast

▲ 27° / ▼ 17°

Wind

6 mph W

Humidity

98%

Dew Point

22°

Pressure

28.75 inHg

Visibility

4 mi

UV Index

0.0

Cloud Cover

87%

Sunrise

6:33 AM

Sunset

8:16 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Beaver County is currently overcast at 22°C. Precipitation is likely — peak probability 68% around 8 AM. Atmospheric instability is elevated (CAPE up to 1016 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 8:16PM.

62 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

22°

38%

5 AM

21°

30%

6 AM

21°

34%

7 AM

22°

40%

8 AM

22°

68%

9 AM

22°

42%

10 AM

23°

39%

11 AM

24°

40%

12 PM

24°

40%

1 PM

26°

29%

2 PM

26°

29%

3 PM

26°

30%

4 PM

26°

41%

5 PM

27°

33%

6 PM

26°

33%

7 PM

24°

21%

8 PM

23°

12%

9 PM

22°

10 PM

21°

11 PM

20°

12 AM

19°

1 AM

19°

2 AM

19°

3 AM

19°

7-Day Forecast

Today

27° 17°

Mostly Cloudy with a 41% chance of rain.

Tue

27° 17°

Partly Cloudy.

Wed

27° 16°

Partly Cloudy with a 57% chance of rain.

Thu

24° 14°

Fog with a 68% chance of rain.

Fri

25° 13°

Rain, 30% chance.

Sat

27° 14°

Drizzle, 63% chance.

Sun

24° 13°

Rain, 63% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 22° Overcast 38% 6 mph W 98%

5 AM 21° Mostly Cloudy 30% 5 mph W 97%

6 AM 21° Mostly Cloudy 34% 5 mph W 97%

7 AM 22° Mostly Cloudy 40% 5 mph W 97%

8 AM 22° Mostly Cloudy 68% 5 mph W 95%

9 AM 22° Mostly Cloudy 42% 6 mph W 92%

10 AM 23° Partly Cloudy 39% 6 mph W 89%

11 AM 24° Partly Cloudy 40% 7 mph WNW 85%

12 PM 24° Partly Cloudy 40% 7 mph WNW 81%

1 PM 26° Mostly Cloudy 29% 7 mph WNW 76%

2 PM 26° Overcast 29% 7 mph NW 73%

3 PM 26° Overcast 30% 7 mph NW 72%

4 PM 26° Overcast 41% 7 mph NW 71%

5 PM 27° Mostly Cloudy 33% 6 mph NW 73%

6 PM 26° Partly Cloudy 33% 6 mph NW 76%

7 PM 24° Partly Cloudy 21% 5 mph NNW 78%

8 PM 23° Mostly Clear 12% 5 mph NNW 81%

9 PM 22° Mostly Clear 3% 5 mph NNW 84%

10 PM 21° Clear 3% 5 mph NNW 86%

11 PM 20° Clear 3% 4 mph NNW 88%

12 AM 19° Mostly Clear 3% 4 mph NNW 90%

1 AM 19° Partly Cloudy 3% 4 mph NNW 92%

2 AM 19° Partly Cloudy 3% 4 mph NNW 93%

3 AM 19° Partly Cloudy 3% 4 mph NNW 93%

15-Day Forecast

Today

8/17

Mostly Cloudy

41%

17°

27°

Tue

8/18

Partly Cloudy

17°

27°

Wed

8/19

Partly Cloudy

57%

16°

27°

Thu

8/20

Fog

68%

14°

24°

Fri

8/21

Rain

30%

13°

25°

Sat

8/22

Drizzle

63%

14°

27°

Sun

8/23

Rain

63%

13°

24°

Mon

8/24

Drizzle

43%

11°

24°

Tue

8/25

Drizzle

44%

12°

26°

Wed

8/26

Drizzle

60%

15°

26°

Thu

8/27

Drizzle

60%

14°

26°

Fri

8/28

Drizzle

60%

14°

25°

Sat

8/29

Drizzle

60%

14°

26°

Sun

8/30

Drizzle

60%

14°

25°

Mon

8/31

Drizzle

60%

14°

26°

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

62 AQI 14.8 µg/m³

O₃

Ground-level ozone

27 AQI 30 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 62 Moderate 27 62

Tue 53 Moderate 37 53

Wed 53 Moderate 36 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 Mon Aug 17, 07:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE481 J/kg

MLCAPE432 J/kg

MUCAPE738 J/kg

SBCIN-7 J/kg

MLCIN-2 J/kg

Lifted Index-0.9

Kinematics

0–6 km Shear16 kt

0–1 km Shear17 kt

Eff. Shear16 kt

0–1 km SRH69

0–3 km SRH58

Eff. SRH58

Storm Motion320° @ 25 kt

0–1 km EHI0.2

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index30.9

Thermo & Levels

PWAT1.87 in

0–3 km LR4.8 °C/km

700–500 LR4.9 °C/km

Total Totals40.8

LCL966 hPa

LFC892 hPa

EL232 hPa

Freezing Lvl15,719 ft

Beaver County, Pennsylvania, United States

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