Madison County, Virginia, United States

Last updated: 8:18 PM CDT · Refresh

23°C

Feels like 26°

Rain

▲ 37° / ▼ 18°

Wind

3 mph ENE

Humidity

78%

Dew Point

20°

Pressure

29.17 inHg

Visibility

9 mi

UV Index

0.0

Cloud Cover

91%

Sunrise

5:54 AM

Sunset

8:40 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Madison County is currently rain at 23°C. Precipitation is likely — peak probability 81% around 7 PM. Atmospheric instability is elevated (CAPE up to 1352 J/kg) — isolated convective development possible. Sunrise: 5:54AM · Sunset: 8:40PM.

55 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

23°

70%

10 PM

23°

55%

11 PM

23°

48%

12 AM

22°

30%

1 AM

22°

31%

2 AM

22°

11%

3 AM

21°

4 AM

21°

5 AM

18°

6 AM

19°

7 AM

19°

8 AM

21°

10%

9 AM

24°

22%

10 AM

26°

22%

11 AM

28°

40%

12 PM

29°

44%

1 PM

31°

59%

2 PM

32°

59%

3 PM

31°

66%

4 PM

31°

69%

5 PM

30°

75%

6 PM

29°

75%

7 PM

28°

80%

8 PM

27°

71%

7-Day Forecast

Tonight

37° 18°

Rain, 70% chance.

Sun

33° 18°

Mostly Clear with a 79% chance of rain.

Mon

30° 19°

Overcast with a 90% chance of rain.

Tue

27° 17°

Mostly Cloudy with a 69% chance of rain.

Wed

28° 17°

Clear with a 37% chance of rain.

Thu

32° 19°

Drizzle, 70% chance.

Fri

34° 20°

Rain, 63% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 23° Rain 70% 3 mph ENE 78%

10 PM 23° Rain 55% 4 mph NNW 78%

11 PM 23° Overcast 48% 4 mph NW 80%

12 AM 22° Mostly Cloudy 30% 3 mph WNW 83%

1 AM 22° Partly Cloudy 31% 3 mph W 85%

2 AM 22° Partly Cloudy 11% 3 mph SW 86%

3 AM 21° Mostly Cloudy 8% 3 mph WSW 86%

4 AM 21° Partly Cloudy 8% 2 mph SW 86%

5 AM 18° Partly Cloudy 8% 2 mph SW 86%

6 AM 19° Mostly Clear 8% 2 mph WSW 84%

7 AM 19° Mostly Clear 3% 2 mph WSW 84%

8 AM 21° Mostly Clear 10% 2 mph SSW 81%

9 AM 24° Mostly Clear 22% 2 mph SE 74%

10 AM 26° Mostly Clear 22% 2 mph SE 67%

11 AM 28° Mostly Clear 40% 3 mph SE 60%

12 PM 29° Mostly Clear 44% 4 mph SE 56%

1 PM 31° Partly Cloudy 59% 5 mph SE 51%

2 PM 32° Partly Cloudy 59% 5 mph SSE 50%

3 PM 31° Partly Cloudy 66% 5 mph S 54%

4 PM 31° Partly Cloudy 69% 5 mph SSW 57%

5 PM 30° Partly Cloudy 75% 6 mph SSW 61%

6 PM 29° Mostly Cloudy 75% 5 mph SW 66%

7 PM 28° Heavy Rain 80% 5 mph WSW 71%

8 PM 27° Heavy Rain 71% 4 mph W 76%

15-Day Forecast

Today

7/4

Rain

70%

18°

37°

Sun

7/5

Mostly Clear

79%

18°

33°

Mon

7/6

Overcast

90%

19°

30°

Tue

7/7

Mostly Cloudy

69%

17°

27°

Wed

7/8

Clear

37%

17°

28°

Thu

7/9

Drizzle

70%

19°

32°

Fri

7/10

Rain

63%

20°

34°

Sat

7/11

Heavy Rain

82%

18°

29°

Sun

7/12

Rain

68%

16°

29°

Mon

7/13

Drizzle

44%

14°

29°

Tue

7/14

Drizzle

51%

18°

32°

Wed

7/15

Drizzle

60%

19°

33°

Thu

7/16

Drizzle

60%

18°

33°

Fri

7/17

Drizzle

60%

18°

32°

Sat

7/18

Drizzle

60%

19°

33°

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

55 AQI 11.4 µg/m³

O₃

Ground-level ozone

38 AQI 41 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 55 Moderate 38 55

Mon 49 Good 36 49

Tue 37 Good 37 36

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 Sat Jul 4, 23:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE289 J/kg

MLCAPE173 J/kg

MUCAPE425 J/kg

SBCIN-447 J/kg

MLCIN0 J/kg

Lifted Index-2.3

Kinematics

0–6 km Shear22 kt

0–1 km Shear15 kt

Eff. Shear—

0–1 km SRH-77

0–3 km SRH-99

Eff. SRH—

Storm Motion192° @ 26 kt

0–1 km EHI-0.1

Composite Parameters

Sig. Tornado0.0

STP (eff)—

Supercell—

K-Index35.0

Thermo & Levels

PWAT1.78 in

0–3 km LR4.8 °C/km

700–500 LR6.3 °C/km

Total Totals48.2

LCL948 hPa

LFC690 hPa

EL369 hPa

Freezing Lvl13,921 ft

Madison County, Virginia, United States

Alerts