Preston, West Virginia

Last updated: 6:15 AM CDT · Refresh

19°C

Feels like 21°

Overcast

▲ 26° / ▼ 18°

Wind

5 mph SW

Humidity

97%

Dew Point

19°

Pressure

28.12 inHg

Visibility

6 mi

UV Index

1.4

Cloud Cover

87%

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 84% around 5 AM. Atmospheric instability is elevated (CAPE up to 2133 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

19°

31%

8 AM

19°

44%

9 AM

19°

48%

10 AM

20°

52%

11 AM

20°

70%

12 PM

21°

80%

1 PM

22°

68%

2 PM

22°

71%

3 PM

23°

81%

4 PM

23°

72%

5 PM

23°

65%

6 PM

24°

65%

7 PM

22°

64%

8 PM

21°

66%

9 PM

20°

63%

10 PM

19°

67%

11 PM

18°

70%

12 AM

18°

70%

1 AM

18°

61%

2 AM

19°

66%

3 AM

19°

73%

4 AM

19°

74%

5 AM

19°

83%

6 AM

18°

81%

7-Day Forecast

Today

26° 18°

Overcast with a 72% chance of rain.

Wed

24° 18°

Overcast with a 71% chance of rain.

Thu

26° 16°

Rain, 72% chance.

Fri

25° 14°

Rain, 84% chance.

Sat

26° 13°

Mostly Cloudy with a 27% chance of rain.

Sun

29° 17°

Thunderstorm, 86% chance.

Mon

24° 15°

Rain, 83% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 19° Overcast 31% 5 mph SW 97%

8 AM 19° Overcast 44% 7 mph SW 96%

9 AM 19° Overcast 48% 10 mph WSW 95%

10 AM 20° Overcast 52% 10 mph WSW 92%

11 AM 20° Overcast 70% 11 mph WSW 90%

12 PM 21° Heavy Rain 80% 11 mph WSW 86%

1 PM 22° Heavy Rain 68% 11 mph WSW 81%

2 PM 22° Rain 71% 10 mph WSW 76%

3 PM 23° Mostly Cloudy 81% 9 mph WSW 74%

4 PM 23° Overcast 72% 9 mph WSW 74%

5 PM 23° Overcast 65% 9 mph W 75%

6 PM 24° Overcast 65% 8 mph WSW 82%

7 PM 22° Rain 64% 7 mph WSW 89%

8 PM 21° Overcast 66% 6 mph SW 94%

9 PM 20° Rain 63% 6 mph SW 95%

10 PM 19° Heavy Rain 67% 6 mph WSW 96%

11 PM 18° Heavy Rain 70% 7 mph WSW 98%

12 AM 18° Overcast 70% 7 mph WSW 98%

1 AM 18° Overcast 61% 7 mph WSW 98%

2 AM 19° Overcast 66% 8 mph WSW 98%

3 AM 19° Overcast 73% 7 mph WSW 98%

4 AM 19° Overcast 74% 7 mph WSW 98%

5 AM 19° Heavy Rain 83% 7 mph WSW 98%

6 AM 18° Rain 81% 6 mph WSW 98%

15-Day Forecast

Today

8/11

Overcast

72%

18°

26°

Wed

8/12

Overcast

71%

18°

24°

Thu

8/13

Rain

72%

16°

26°

Fri

8/14

Rain

84%

14°

25°

Sat

8/15

Mostly Cloudy

27%

13°

26°

Sun

8/16

Thunderstorm

86%

17°

29°

Mon

8/17

Rain

83%

15°

24°

Tue

8/18

Partly Cloudy

33%

14°

26°

Wed

8/19

Drizzle

35%

15°

27°

Thu

8/20

Drizzle

45%

16°

24°

Fri

8/21

Drizzle

60%

14°

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

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE278 J/kg

MLCAPE118 J/kg

MUCAPE278 J/kg

SBCIN0 J/kg

MLCIN0 J/kg

Lifted Index-2.1

Kinematics

0–6 km Shear36 kt

0–1 km Shear24 kt

Eff. Shear37 kt

0–1 km SRH208

0–3 km SRH259

Eff. SRH259

Storm Motion332° @ 33 kt

0–1 km EHI0.4

Composite Parameters

Sig. Tornado0.2

STP (eff)0.1

Supercell1.4

K-Index31.4

Thermo & Levels

PWAT1.45 in

0–3 km LR4.8 °C/km

700–500 LR6.2 °C/km

Total Totals46.0

LCL942 hPa

LFC952 hPa

EL297 hPa

Freezing Lvl12,411 ft

Preston, West Virginia

Alerts