Alleghany County, North Carolina, United States

Last updated: 5:17 AM CDT · Refresh

21°C

Feels like 21°

Mostly Clear

▲ 31° / ▼ 19°

Wind

10 mph WNW

Humidity

87%

Dew Point

19°

Pressure

27.14 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

18%

Sunrise

6:39 AM

Sunset

8:19 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Alleghany County is currently mostly clear at 21°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2011 J/kg) — isolated convective development possible. Sunrise: 6:39AM · Sunset: 8:19PM.

32 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

21°

7 AM

19°

19%

8 AM

21°

20%

9 AM

22°

21%

10 AM

24°

24%

11 AM

26°

26%

12 PM

27°

26%

1 PM

28°

26%

2 PM

29°

28%

3 PM

29°

31%

4 PM

28°

32%

5 PM

28°

40%

6 PM

27°

43%

7 PM

26°

42%

8 PM

24°

37%

9 PM

23°

40%

10 PM

22°

40%

11 PM

21°

22%

12 AM

21°

25%

1 AM

20°

34%

2 AM

20°

25%

3 AM

20°

25%

4 AM

20°

16%

5 AM

20°

16%

7-Day Forecast

Today

31° 19°

Mostly Clear with a 43% chance of rain.

Wed

31° 19°

Mostly Cloudy with a 31% chance of rain.

Thu

30° 19°

Mostly Cloudy with a 28% chance of rain.

Fri

30° 18°

Clear with a 45% chance of rain.

Sat

31° 18°

Rain, 64% chance.

Sun

33° 19°

Rain, 63% chance.

Mon

32° 18°

Drizzle, 53% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 21° Mostly Clear 3% 10 mph WNW 87%

7 AM 19° Mostly Clear 19% 9 mph WNW 85%

8 AM 21° Mostly Clear 20% 9 mph WNW 82%

9 AM 22° Mostly Clear 21% 10 mph WNW 74%

10 AM 24° Clear 24% 10 mph WNW 66%

11 AM 26° Clear 26% 10 mph WNW 60%

12 PM 27° Mostly Clear 26% 9 mph WNW 57%

1 PM 28° Mostly Clear 26% 9 mph WNW 53%

2 PM 29° Partly Cloudy 28% 9 mph WNW 51%

3 PM 29° Partly Cloudy 31% 9 mph WNW 53%

4 PM 28° Partly Cloudy 32% 10 mph WNW 55%

5 PM 28° Mostly Clear 40% 10 mph WNW 58%

6 PM 27° Partly Cloudy 43% 8 mph WNW 64%

7 PM 26° Partly Cloudy 42% 6 mph W 71%

8 PM 24° Partly Cloudy 37% 6 mph W 77%

9 PM 23° Mostly Cloudy 40% 6 mph W 80%

10 PM 22° Overcast 40% 6 mph W 82%

11 PM 21° Overcast 22% 7 mph WNW 84%

12 AM 21° Mostly Cloudy 25% 8 mph WNW 85%

1 AM 20° Rain 34% 8 mph WNW 86%

2 AM 20° Rain 25% 9 mph WNW 87%

3 AM 20° Rain 25% 8 mph WNW 85%

4 AM 20° Partly Cloudy 16% 8 mph WNW 83%

5 AM 20° Partly Cloudy 16% 8 mph WNW 83%

15-Day Forecast

Today

8/11

Mostly Clear

43%

19°

31°

Wed

8/12

Mostly Cloudy

31%

19°

31°

Thu

8/13

Mostly Cloudy

28%

19°

30°

Fri

8/14

Clear

45%

18°

30°

Sat

8/15

Rain

64%

18°

31°

Sun

8/16

Rain

63%

19°

33°

Mon

8/17

Drizzle

53%

18°

32°

Tue

8/18

Partly Cloudy

34%

18°

31°

Wed

8/19

Clear

35%

17°

31°

Thu

8/20

Drizzle

45%

19°

30°

Fri

8/21

Drizzle

60%

18°

31°

Sat

8/22

Drizzle

60%

18°

31°

Sun

8/23

Drizzle

60%

18°

30°

Mon

8/24

Drizzle

60%

18°

29°

Tue

8/25

Drizzle

60%

17°

27°

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

31 AQI 5.5 µg/m³

O₃

Ground-level ozone

Dominant

32 AQI 35 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 32 Good 32 31

Wed 46 Good 33 46

Thu 28 Good 27 28

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 Aug 11, 09:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE921 J/kg

MLCAPE443 J/kg

MUCAPE1116 J/kg

SBCIN-246 J/kg

MLCIN0 J/kg

Lifted Index-4.5

Kinematics

0–6 km Shear14 kt

0–1 km Shear15 kt

Eff. Shear14 kt

0–1 km SRH8

0–3 km SRH9

Eff. SRH9

Storm Motion308° @ 28 kt

0–1 km EHI0.1

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index30.3

Thermo & Levels

PWAT1.07 in

0–3 km LR5.2 °C/km

700–500 LR7.2 °C/km

Total Totals50.4

LCL891 hPa

LFC671 hPa

EL215 hPa

Freezing Lvl12,077 ft

Alleghany County, North Carolina, United States

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