Middlesex County, Virginia, United States

Last updated: 10:30 PM CDT · Refresh

25°C

Feels like 27°

Rain

▲ 29° / ▼ 22°

Wind

8 mph SW

Humidity

82%

Dew Point

23°

Pressure

29.72 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

93%

Sunrise

6:01 AM

Sunset

8:23 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Middlesex County is currently rain at 25°C. Precipitation is likely — peak probability 90% around 11 PM. Atmospheric instability is elevated (CAPE up to 1438 J/kg) — isolated convective development possible. Sunrise: 6:01AM · Sunset: 8:23PM.

33 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

25°

90%

12 AM

25°

90%

1 AM

24°

90%

2 AM

23°

90%

3 AM

24°

90%

4 AM

23°

84%

5 AM

22°

63%

6 AM

23°

63%

7 AM

23°

58%

8 AM

24°

61%

9 AM

24°

61%

10 AM

26°

61%

11 AM

26°

73%

12 PM

27°

62%

1 PM

28°

70%

2 PM

28°

74%

3 PM

27°

66%

4 PM

27°

66%

5 PM

27°

63%

6 PM

26°

64%

7 PM

26°

64%

8 PM

26°

72%

9 PM

25°

80%

10 PM

24°

81%

7-Day Forecast

Tonight

29° 22°

Rain, 90% chance.

Wed

29° 22°

Rain, 90% chance.

Thu

26° 19°

Mostly Cloudy with a 67% chance of rain.

Fri

27° 19°

Mostly Clear with a 60% chance of rain.

Sat

25° 19°

Overcast with a 51% chance of rain.

Sun

29° 18°

Rain, 70% chance.

Mon

32° 19°

Rain, 63% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 25° Rain 90% 8 mph SW 82%

12 AM 25° Overcast 90% 7 mph SW 88%

1 AM 24° Overcast 90% 5 mph SW 94%

2 AM 23° Heavy Rain 90% 7 mph WSW 96%

3 AM 24° Heavy Rain 90% 10 mph SW 95%

4 AM 23° Heavy Rain 84% 13 mph SSW 92%

5 AM 22° Heavy Rain 63% 15 mph SSW 90%

6 AM 23° Mostly Cloudy 63% 14 mph SW 90%

7 AM 23° Mostly Cloudy 58% 13 mph SW 89%

8 AM 24° Mostly Cloudy 61% 13 mph SW 87%

9 AM 24° Mostly Cloudy 61% 13 mph SW 83%

10 AM 26° Mostly Cloudy 61% 13 mph SW 79%

11 AM 26° Rain 73% 12 mph SW 76%

12 PM 27° Rain 62% 12 mph SW 72%

1 PM 28° Rain 70% 13 mph SW 68%

2 PM 28° Rain 74% 13 mph SW 69%

3 PM 27° Mostly Cloudy 66% 12 mph SW 71%

4 PM 27° Partly Cloudy 66% 12 mph SSW 74%

5 PM 27° Partly Cloudy 63% 11 mph SSW 76%

6 PM 26° Partly Cloudy 64% 9 mph SW 78%

7 PM 26° Partly Cloudy 64% 8 mph SW 81%

8 PM 26° Partly Cloudy 72% 7 mph SW 82%

9 PM 25° Mostly Cloudy 80% 7 mph SW 84%

10 PM 24° Heavy Rain 81% 6 mph SW 86%

15-Day Forecast

Today

7/21

Rain

90%

22°

29°

Wed

7/22

Rain

90%

22°

29°

Thu

7/23

Mostly Cloudy

67%

19°

26°

Fri

7/24

Mostly Clear

60%

19°

27°

Sat

7/25

Overcast

51%

19°

25°

Sun

7/26

Rain

70%

18°

29°

Mon

7/27

Rain

63%

19°

32°

Tue

7/28

Thunderstorm

71%

21°

33°

Wed

7/29

Rain

69%

19°

30°

Thu

7/30

Drizzle

44%

19°

28°

Fri

7/31

Drizzle

60%

18°

28°

Sat

8/1

Drizzle

60%

20°

28°

Sun

8/2

Drizzle

60%

20°

28°

Mon

8/3

Drizzle

60%

21°

30°

Tue

8/4

Drizzle

60%

22°

31°

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

33 AQI 6.1 µg/m³

O₃

Ground-level ozone

Dominant

33 AQI 37 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 33 Good 33 33

Thu 45 Good 40 45

Fri 30 Good 30 24

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 Wed Jul 22, 02:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE862 J/kg

MLCAPE1188 J/kg

MUCAPE1413 J/kg

SBCIN-54 J/kg

MLCIN0 J/kg

Lifted Index-2.7

Kinematics

0–6 km Shear38 kt

0–1 km Shear30 kt

Eff. Shear39 kt

0–1 km SRH-65

0–3 km SRH-61

Eff. SRH-61

Storm Motion226° @ 42 kt

0–1 km EHI-0.4

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index37.4

Thermo & Levels

PWAT2.50 in

0–3 km LR5.3 °C/km

700–500 LR5.3 °C/km

Total Totals47.5

LCL973 hPa

LFC802 hPa

EL202 hPa

Freezing Lvl15,374 ft

Middlesex County, Virginia, United States

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