Freeze Watch 8:00 AM

Preston, West Virginia

Last updated: 11:19 PM CDT  ·  Refresh
10°C
Feels like 7°
Overcast
▲ 11°  /  ▼ -1°
Wind
9 mph WNW
Humidity
93%
Dew Point
9°
Pressure
28.06 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
91%
Sunrise
7:30 AM
Sunset
6:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Preston is currently overcast at 10°C. Precipitation is likely — peak probability 76% around 3 AM. Sunrise: 7:30AM · Sunset: 6:36PM.

Alerts

Freeze Watch
Expires 8:00 AM
37 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
10°
61%
1 AM
9°
70%
2 AM
8°
75%
3 AM
7°
75%
4 AM
7°
69%
5 AM
6°
59%
6 AM
5°
36%
7 AM
4°
38%
8 AM
4°
19%
9 AM
6°
20%
10 AM
6°
38%
11 AM
7°
5%
12 PM
7°
5%
1 PM
9°
3%
2 PM
9°
3%
3 PM
9°
3%
4 PM
9°
3%
5 PM
8°
3%
6 PM
7°
3%
7 PM
6°
3%
8 PM
4°
3%
9 PM
3°
3%
10 PM
3°
3%
11 PM
3°
3%
7-Day Forecast
Today
11° -1°
Partly Cloudy with a 75% chance of rain.
Sun
17° -1°
Clear.
Mon
19° 2°
Clear.
Tue
20° 4°
Clear.
Wed
21° 3°
Clear.
Thu
20° 2°
Clear.
Fri
20° 3°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 10° Overcast 61% 9 mph WNW 93%
1 AM 9° Overcast 70% 10 mph NW 92%
2 AM 8° Overcast 75% 12 mph NNW 93%
3 AM 7° Rain 75% 11 mph NNW 92%
4 AM 7° Rain 69% 10 mph NNW 91%
5 AM 6° Overcast 59% 9 mph N 91%
6 AM 5° Overcast 36% 9 mph N 90%
7 AM 4° Overcast 38% 8 mph N 89%
8 AM 4° Mostly Cloudy 19% 8 mph N 87%
9 AM 6° Mostly Cloudy 20% 9 mph N 84%
10 AM 6° Overcast 38% 10 mph N 80%
11 AM 7° Mostly Cloudy 5% 11 mph N 74%
12 PM 7° Partly Cloudy 5% 11 mph N 67%
1 PM 9° Mostly Clear 3% 11 mph NNW 59%
2 PM 9° Mostly Clear 3% 10 mph NNW 54%
3 PM 9° Clear 3% 10 mph NNW 54%
4 PM 9° Clear 3% 10 mph NNW 55%
5 PM 8° Clear 3% 9 mph NNW 57%
6 PM 7° Clear 3% 7 mph NNW 62%
7 PM 6° Clear 3% 6 mph NNW 67%
8 PM 4° Clear 3% 5 mph N 70%
9 PM 3° Clear 3% 4 mph N 72%
10 PM 3° Clear 3% 4 mph N 73%
11 PM 3° Clear 3% 4 mph N 74%
15-Day Forecast
Today
10/17
Partly Cloudy
75%
-1°
11°
Sun
10/18
Clear
3%
-1°
17°
Mon
10/19
Clear
3%
2°
19°
Tue
10/20
Clear
3%
4°
20°
Wed
10/21
Clear
3%
3°
21°
Thu
10/22
Clear
3%
2°
20°
Fri
10/23
Clear
3%
3°
20°
Sat
10/24
Clear
3%
4°
19°
Sun
10/25
Clear
3%
4°
19°
Mon
10/26
Clear
19%
2°
19°
Tue
10/27
Clear
25%
6°
18°
Wed
10/28
Drizzle
60%
5°
17°
Thu
10/29
Drizzle
60%
4°
17°
Fri
10/30
Drizzle
60%
5°
17°
Sat
10/31
Drizzle
60%
6°
17°
37
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
PM2.5
Fine particulate matter
20 AQI 3.6 µg/m³
O3
Ground-level ozone
Dominant
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 37 Good 37 20
Sun 29 Good 29 3
Mon 29 Good 29 2
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. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Oct 17, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 100 110 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE23 J/kg
MLCAPE17 J/kg
MUCAPE0 J/kg
SBCIN-4 J/kg
MLCIN0 J/kg
Lifted Index10.9
Kinematics
0–6 km Shear89 kt
0–1 km Shear16 kt
Eff. Shear—
0–1 km SRH-180
0–3 km SRH-141
Eff. SRH—
Storm Motion253° @ 51 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index18.7
Thermo & Levels
PWAT0.73 in
0–3 km LR4.6 °C/km
700–500 LR3.5 °C/km
Total Totals32.1
LCL929 hPa
LFC903 hPa
EL732 hPa
Freezing Lvl5,236 ft