Juniata County, Pennsylvania, United States

Last updated: 6:41 AM CDT · Refresh

20°C

Feels like 23°

Mostly Cloudy

▲ 31° / ▼ 19°

Wind

3 mph SSW

Humidity

97%

Dew Point

19°

Pressure

29.22 inHg

Visibility

7 mi

UV Index

2.0

Cloud Cover

77%

Sunrise

6:38 AM

Sunset

7:38 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Juniata County is currently mostly cloudy at 20°C. Precipitation is likely — peak probability 76% around 8 PM. Atmospheric instability is elevated (CAPE up to 2458 J/kg) — isolated convective development possible. Sunrise: 6:38AM · Sunset: 7:38PM.

39 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

20°

27%

8 AM

20°

52%

9 AM

21°

52%

10 AM

22°

44%

11 AM

24°

36%

12 PM

26°

40%

1 PM

29°

40%

2 PM

30°

48%

3 PM

30°

52%

4 PM

29°

55%

5 PM

29°

52%

6 PM

28°

64%

7 PM

27°

60%

8 PM

26°

76%

9 PM

23°

71%

10 PM

22°

58%

11 PM

22°

54%

12 AM

22°

54%

1 AM

21°

48%

2 AM

21°

48%

3 AM

21°

44%

4 AM

20°

44%

5 AM

19°

35%

6 AM

20°

39%

7-Day Forecast

Today

31° 19°

Partly Cloudy with a 60% chance of rain.

Fri

29° 19°

Partly Cloudy with a 48% chance of rain.

Sat

24° 14°

Overcast with a 28% chance of rain.

Sun

24° 12°

Partly Cloudy.

Mon

26° 11°

Clear.

Tue

27° 12°

Clear.

Wed

26° 15°

Rain, 41% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 20° Mostly Cloudy 27% 3 mph SSW 97%

8 AM 20° Mostly Cloudy 52% 3 mph SW 93%

9 AM 21° Heavy Rain 52% 4 mph SW 88%

10 AM 22° Mostly Cloudy 44% 6 mph SW 83%

11 AM 24° Mostly Cloudy 36% 7 mph WSW 77%

12 PM 26° Partly Cloudy 40% 7 mph W 71%

1 PM 29° Mostly Clear 40% 8 mph W 64%

2 PM 30° Partly Cloudy 48% 8 mph W 63%

3 PM 30° Partly Cloudy 52% 7 mph W 64%

4 PM 29° Partly Cloudy 55% 6 mph WNW 65%

5 PM 29° Partly Cloudy 52% 5 mph W 69%

6 PM 28° Partly Cloudy 64% 4 mph W 74%

7 PM 27° Mostly Cloudy 60% 3 mph WSW 79%

8 PM 26° Mostly Cloudy 76% 4 mph WSW 82%

9 PM 23° Mostly Cloudy 71% 4 mph W 84%

10 PM 22° Overcast 58% 4 mph W 86%

11 PM 22° Mostly Cloudy 54% 3 mph W 88%

12 AM 22° Rain 54% 4 mph W 89%

1 AM 21° Drizzle 48% 4 mph W 90%

2 AM 21° Mostly Cloudy 48% 4 mph WSW 92%

3 AM 21° Partly Cloudy 44% 4 mph WSW 94%

4 AM 20° Partly Cloudy 44% 4 mph WSW 96%

5 AM 19° Partly Cloudy 35% 4 mph WSW 97%

6 AM 20° Partly Cloudy 39% 4 mph W 96%

15-Day Forecast

Today

9/3

Partly Cloudy

60%

19°

31°

Fri

9/4

Partly Cloudy

48%

19°

29°

Sat

9/5

Overcast

28%

14°

24°

Sun

9/6

Partly Cloudy

12°

24°

Mon

9/7

Clear

11°

26°

Tue

9/8

Clear

16%

12°

27°

Wed

9/9

Rain

41%

15°

26°

Thu

9/10

Rain

69%

14°

28°

Fri

9/11

Clear

44%

12°

24°

Sat

9/12

Drizzle

51%

9°

24°

Sun

9/13

Drizzle

60%

9°

28°

Mon

9/14

Drizzle

60%

14°

27°

Tue

9/15

Clear

60%

12°

25°

Wed

9/16

Clear

60%

12°

25°

Thu

9/17

Drizzle

60%

13°

25°

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

PM_2.5

Fine particulate matter

29 AQI 5.4 µg/m³

O₃

Ground-level ozone

Dominant

39 AQI 42 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Fri 39 Good 39 29

Sat 31 Good 31 18

Sun 29 Good 29 18

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, 10:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE0 J/kg

MLCAPE75 J/kg

MUCAPE810 J/kg

SBCIN-330 J/kg

MLCIN-219 J/kg

Lifted Index0.1

Kinematics

0–6 km Shear45 kt

0–1 km Shear7 kt

Eff. Shear42 kt

0–1 km SRH22

0–3 km SRH39

Eff. SRH7

Storm Motion313° @ 30 kt

0–1 km EHI0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.1

K-Index39.2

Thermo & Levels

PWAT1.83 in

0–3 km LR4.0 °C/km

700–500 LR6.2 °C/km

Total Totals50.4

LCL978 hPa

LFC479 hPa

EL462 hPa

Freezing Lvl14,094 ft

Juniata County, Pennsylvania, United States

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