Buchanan County, Virginia, United States

Last updated: 7:04 AM CDT · Refresh

22°C

Feels like 25°

Partly Cloudy

▲ 32° / ▼ 18°

Wind

3 mph SSW

Humidity

90%

Dew Point

21°

Pressure

28.12 inHg

Visibility

9 mi

UV Index

3.8

Cloud Cover

43%

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 22°C. Precipitation is likely — peak probability 75% around 10 PM. Atmospheric instability is elevated (CAPE up to 2679 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%

9 AM

22°

39%

10 AM

24°

36%

11 AM

26°

43%

12 PM

27°

42%

1 PM

28°

42%

2 PM

29°

44%

3 PM

30°

57%

4 PM

30°

47%

5 PM

30°

64%

6 PM

29°

73%

7 PM

27°

73%

8 PM

24°

74%

9 PM

24°

74%

10 PM

22°

75%

11 PM

21°

68%

12 AM

21°

66%

1 AM

21°

54%

2 AM

20°

53%

3 AM

20°

57%

4 AM

20°

54%

5 AM

20°

46%

6 AM

19°

49%

7 AM

18°

51%

7-Day Forecast

Today

32° 18°

Rain, 74% chance.

Wed

33° 18°

Mostly Cloudy with a 73% chance of rain.

Thu

32° 18°

Mostly Cloudy with a 75% chance of rain.

Fri

31° 19°

Mostly Cloudy with a 80% chance of rain.

Sat

33° 18°

Mostly Cloudy 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 90%

9 AM 22° Mostly Clear 39% 6 mph SW 80%

10 AM 24° Mostly Cloudy 36% 6 mph WSW 74%

11 AM 26° Partly Cloudy 43% 8 mph W 69%

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

1 PM 28° Partly Cloudy 42% 8 mph W 63%

2 PM 29° Mostly Cloudy 44% 8 mph W 60%

3 PM 30° Mostly Cloudy 57% 7 mph W 57%

4 PM 30° Partly Cloudy 47% 8 mph WSW 54%

5 PM 30° Partly Cloudy 64% 9 mph WSW 54%

6 PM 29° Partly Cloudy 73% 7 mph WSW 64%

7 PM 27° Mostly Cloudy 73% 6 mph W 75%

8 PM 24° Rain 74% 7 mph WSW 86%

9 PM 24° Rain 74% 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 66% 7 mph WSW 93%

1 AM 21° Rain 54% 6 mph SW 93%

2 AM 20° Mostly Cloudy 53% 8 mph SSW 93%

3 AM 20° Mostly Cloudy 57% 7 mph SSW 92%

4 AM 20° Mostly Cloudy 54% 7 mph SW 92%

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

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

7 AM 18° Overcast 51% 6 mph SSW 94%

15-Day Forecast

Today

8/11

Rain

74%

18°

32°

Wed

8/12

Mostly Cloudy

73%

18°

33°

Thu

8/13

Mostly Cloudy

75%

18°

32°

Fri

8/14

Mostly Cloudy

80%

19°

31°

Sat

8/15

Mostly Cloudy

33%

18°

33°

Sun

8/16

Rain

62%

20°

35°

Mon

8/17

Rain

77%

18°

32°

Tue

8/18

Drizzle

46%

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

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE1405 J/kg

MLCAPE1114 J/kg

MUCAPE1538 J/kg

SBCIN-170 J/kg

MLCIN0 J/kg

Lifted Index-5.4

Kinematics

0–6 km Shear24 kt

0–1 km Shear16 kt

Eff. Shear23 kt

0–1 km SRH101

0–3 km SRH126

Eff. SRH126

Storm Motion320° @ 23 kt

0–1 km EHI0.9

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell2.3

K-Index23.3

Thermo & Levels

PWAT1.23 in

0–3 km LR5.0 °C/km

700–500 LR7.0 °C/km

Total Totals46.6

LCL934 hPa

LFC713 hPa

EL186 hPa

Freezing Lvl12,841 ft

Buchanan County, Virginia, United States

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