Preston, West Virginia

Last updated: 5:18 AM CDT · Refresh

20°C

Feels like 22°

Overcast

▲ 26° / ▼ 17°

Wind

6 mph SW

Humidity

97%

Dew Point

19°

Pressure

28.12 inHg

Visibility

8 mi

UV Index

0.0

Cloud Cover

94%

Sunrise

6:27 AM

Sunset

8:19 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Preston is currently overcast at 20°C. Precipitation is likely — peak probability 79% around 10 PM. Atmospheric instability is elevated (CAPE up to 2281 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 8:19PM.

52 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

20°

46%

7 AM

19°

60%

8 AM

19°

62%

9 AM

19°

47%

10 AM

20°

52%

11 AM

21°

51%

12 PM

22°

53%

1 PM

23°

44%

2 PM

24°

68%

3 PM

24°

65%

4 PM

24°

73%

5 PM

24°

73%

6 PM

24°

77%

7 PM

22°

68%

8 PM

21°

74%

9 PM

20°

74%

10 PM

19°

79%

11 PM

19°

70%

12 AM

18°

70%

1 AM

18°

62%

2 AM

19°

67%

3 AM

19°

77%

4 AM

18°

74%

5 AM

18°

74%

7-Day Forecast

Today

26° 17°

Heavy Rain, 77% chance.

Wed

24° 17°

Mostly Cloudy with a 70% chance of rain.

Thu

26° 17°

Mostly Cloudy with a 81% chance of rain.

Fri

23° 13°

Drizzle, 77% chance.

Sat

26° 13°

Mostly Cloudy with a 27% chance of rain.

Sun

28° 17°

Heavy Rain, 86% chance.

Mon

24° 16°

Drizzle, 83% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 20° Overcast 46% 6 mph SW 97%

7 AM 19° Overcast 60% 6 mph SW 97%

8 AM 19° Overcast 62% 6 mph WSW 96%

9 AM 19° Mostly Cloudy 47% 8 mph WSW 94%

10 AM 20° Mostly Cloudy 52% 10 mph WSW 92%

11 AM 21° Mostly Cloudy 51% 11 mph WSW 89%

12 PM 22° Mostly Cloudy 53% 11 mph WSW 83%

1 PM 23° Mostly Cloudy 44% 10 mph WSW 77%

2 PM 24° Mostly Cloudy 68% 10 mph WSW 71%

3 PM 24° Overcast 65% 10 mph W 70%

4 PM 24° Overcast 73% 10 mph W 70%

5 PM 24° Overcast 73% 9 mph WSW 72%

6 PM 24° Heavy Rain 77% 8 mph WSW 80%

7 PM 22° Rain 68% 9 mph WSW 88%

8 PM 21° Overcast 74% 8 mph WSW 94%

9 PM 20° Rain 74% 6 mph WSW 95%

10 PM 19° Heavy Rain 79% 6 mph WSW 96%

11 PM 19° Heavy Rain 70% 6 mph WSW 97%

12 AM 18° Overcast 70% 6 mph WSW 97%

1 AM 18° Overcast 62% 6 mph WSW 97%

2 AM 19° Overcast 67% 6 mph WSW 97%

3 AM 19° Overcast 77% 6 mph WSW 97%

4 AM 18° Overcast 74% 6 mph WSW 97%

5 AM 18° Heavy Rain 74% 6 mph WSW 97%

15-Day Forecast

Today

8/11

Heavy Rain

77%

17°

26°

Wed

8/12

Mostly Cloudy

70%

17°

24°

Thu

8/13

Mostly Cloudy

81%

17°

26°

Fri

8/14

Drizzle

77%

13°

23°

Sat

8/15

Mostly Cloudy

27%

13°

26°

Sun

8/16

Heavy Rain

86%

17°

28°

Mon

8/17

Drizzle

83%

16°

24°

Tue

8/18

Partly Cloudy

39%

15°

26°

Wed

8/19

Drizzle

35%

16°

27°

Thu

8/20

Drizzle

45%

18°

26°

Fri

8/21

Drizzle

60%

15°

26°

Sat

8/22

Drizzle

60%

15°

26°

Sun

8/23

Drizzle

60%

15°

26°

Mon

8/24

Drizzle

60%

14°

24°

Tue

8/25

Drizzle

60%

14°

24°

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

52 AQI 9.7 µg/m³

O₃

Ground-level ozone

36 AQI 40 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 52 Moderate 36 52

Wed 44 Good 44 41

Thu 43 Good 43 27

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

SBCAPE388 J/kg

MLCAPE185 J/kg

MUCAPE388 J/kg

SBCIN0 J/kg

MLCIN0 J/kg

Lifted Index-2.2

Kinematics

0–6 km Shear38 kt

0–1 km Shear21 kt

Eff. Shear40 kt

0–1 km SRH151

0–3 km SRH253

Eff. SRH253

Storm Motion324° @ 34 kt

0–1 km EHI0.4

Composite Parameters

Sig. Tornado0.3

STP (eff)0.2

Supercell2.0

K-Index36.1

Thermo & Levels

PWAT1.69 in

0–3 km LR5.3 °C/km

700–500 LR5.7 °C/km

Total Totals47.3

LCL944 hPa

LFC952 hPa

EL305 hPa

Freezing Lvl12,067 ft

Preston, West Virginia

Alerts