Buchanan County, Virginia, United States

Last updated: 6:13 AM CDT · Refresh

22°C

Feels like 24°

Partly Cloudy

▲ 32° / ▼ 18°

Wind

3 mph SSW

Humidity

91%

Dew Point

20°

Pressure

28.11 inHg

Visibility

9 mi

UV Index

1.9

Cloud Cover

52%

Sunrise

6:41 AM

Sunset

8:24 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Buchanan County is currently partly cloudy at 21°C. Precipitation is likely — peak probability 79% around 9 PM. Atmospheric instability is elevated (CAPE up to 2698 J/kg) — isolated convective development possible. Sunrise: 6:41AM · Sunset: 8:24PM.

38 AQI · Good Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

22°

19%

8 AM

21°

35%

9 AM

22°

44%

10 AM

25°

36%

11 AM

26°

42%

12 PM

27°

42%

1 PM

28°

41%

2 PM

29°

50%

3 PM

30°

58%

4 PM

30°

52%

5 PM

30°

65%

6 PM

29°

73%

7 PM

27°

74%

8 PM

24°

74%

9 PM

24°

79%

10 PM

22°

75%

11 PM

21°

68%

12 AM

21°

67%

1 AM

21°

54%

2 AM

20°

54%

3 AM

20°

58%

4 AM

20°

55%

5 AM

20°

46%

6 AM

19°

49%

7-Day Forecast

Today

32° 18°

Mostly Cloudy with a 75% chance of rain.

Wed

33° 18°

Mostly Cloudy with a 73% chance of rain.

Thu

32° 17°

Mostly Cloudy with a 62% chance of rain.

Fri

31° 19°

Mostly Cloudy with a 80% chance of rain.

Sat

33° 18°

Overcast with a 33% chance of rain.

Sun

35° 20°

Rain, 62% chance.

Mon

32° 18°

Rain, 77% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 22° Partly Cloudy 19% 3 mph SSW 91%

8 AM 21° Partly Cloudy 35% 4 mph SSW 87%

9 AM 22° Partly Cloudy 44% 6 mph SW 80%

10 AM 25° Mostly Cloudy 36% 6 mph WSW 73%

11 AM 26° Partly Cloudy 42% 8 mph W 69%

12 PM 27° Partly Cloudy 42% 8 mph W 66%

1 PM 28° Mostly Cloudy 41% 8 mph W 63%

2 PM 29° Mostly Cloudy 50% 7 mph W 59%

3 PM 30° Mostly Cloudy 58% 8 mph W 56%

4 PM 30° Partly Cloudy 52% 8 mph WSW 54%

5 PM 30° Partly Cloudy 65% 9 mph WSW 56%

6 PM 29° Mostly Cloudy 73% 7 mph W 65%

7 PM 27° Mostly Cloudy 74% 6 mph WSW 77%

8 PM 24° Rain 74% 7 mph WSW 86%

9 PM 24° Rain 79% 5 mph W 90%

10 PM 22° Heavy Rain 75% 5 mph WNW 93%

11 PM 21° Heavy Rain 68% 8 mph WNW 94%

12 AM 21° Heavy Rain 67% 6 mph SW 93%

1 AM 21° Rain 54% 6 mph SSW 93%

2 AM 20° Mostly Cloudy 54% 7 mph SSW 93%

3 AM 20° Mostly Cloudy 58% 7 mph SSW 92%

4 AM 20° Mostly Cloudy 55% 6 mph SW 92%

5 AM 20° Mostly Cloudy 46% 6 mph SW 92%

6 AM 19° Mostly Cloudy 49% 6 mph SW 93%

15-Day Forecast

Today

8/11

Mostly Cloudy

75%

18°

32°

Wed

8/12

Mostly Cloudy

73%

18°

33°

Thu

8/13

Mostly Cloudy

62%

17°

32°

Fri

8/14

Mostly Cloudy

80%

19°

31°

Sat

8/15

Overcast

33%

18°

33°

Sun

8/16

Rain

62%

20°

35°

Mon

8/17

Rain

77%

18°

32°

Tue

8/18

Drizzle

54%

17°

32°

Wed

8/19

Drizzle

35%

17°

32°

Thu

8/20

Drizzle

45%

16°

29°

Fri

8/21

Drizzle

60%

16°

32°

Sat

8/22

Drizzle

60%

17°

32°

Sun

8/23

Drizzle

60%

18°

32°

Mon

8/24

Drizzle

60%

17°

31°

Tue

8/25

Drizzle

60%

17°

29°

Good

U.S. Air Quality Index · Dominant: PM2.5

50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

Dominant

38 AQI 6.8 µg/m³

O₃

Ground-level ozone

31 AQI 35 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 38 Good 31 38

Wed 39 Good 31 39

Thu 33 Good 33 29

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

SBCAPE1050 J/kg

MLCAPE1175 J/kg

MUCAPE1625 J/kg

SBCIN-189 J/kg

MLCIN0 J/kg

Lifted Index-4.3

Kinematics

0–6 km Shear22 kt

0–1 km Shear20 kt

Eff. Shear19 kt

0–1 km SRH128

0–3 km SRH145

Eff. SRH145

Storm Motion319° @ 26 kt

0–1 km EHI0.8

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index25.8

Thermo & Levels

PWAT1.29 in

0–3 km LR4.9 °C/km

700–500 LR6.7 °C/km

Total Totals47.2

LCL938 hPa

LFC703 hPa

EL213 hPa

Freezing Lvl12,894 ft

Buchanan County, Virginia, United States

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