Areal Flood Warning — Centre County, PA, Clearfield County, PA, Huntingdon County, PA, Juniata County, PA, Mifflin County, PA, Perry County, PA 7:00 AM Areal Flood Watch 11:00 PM

Clearfield County, Pennsylvania, United States

Last updated: 6:41 AM CDT  ·  Refresh
19°C
Feels like 22°
Mostly Cloudy
▲ 31°  /  ▼ 18°
Wind
4 mph SSW
Humidity
97%
Dew Point
19°
Pressure
28.50 inHg
Visibility
9 mi
UV Index
2.1
Cloud Cover
73%
Sunrise
6:42 AM
Sunset
7:42 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clearfield County is currently mostly cloudy at 19°C. Precipitation is likely — peak probability 90% around 8 PM. Atmospheric instability is elevated (CAPE up to 2559 J/kg) — isolated convective development possible. Sunrise: 6:42AM · Sunset: 7:42PM.

40 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
63%
8 AM
19°
67%
9 AM
21°
52%
10 AM
22°
43%
11 AM
23°
34%
12 PM
24°
34%
1 PM
28°
46%
2 PM
28°
63%
3 PM
28°
63%
4 PM
28°
55%
5 PM
28°
63%
6 PM
27°
72%
7 PM
25°
77%
8 PM
24°
90%
9 PM
22°
85%
10 PM
22°
71%
11 PM
22°
59%
12 AM
22°
61%
1 AM
20°
58%
2 AM
19°
50%
3 AM
19°
50%
4 AM
19°
46%
5 AM
18°
52%
6 AM
18°
48%
7-Day Forecast
Today
31° 18°
Partly Cloudy with a 77% chance of rain.
Fri
26° 17°
Partly Cloudy with a 58% chance of rain.
Sat
24° 13°
Overcast with a 22% chance of rain.
Sun
22° 11°
Mostly Cloudy.
Mon
24°
Clear.
Tue
26° 11°
Drizzle, 37% chance.
Wed
25° 13°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 19° Mostly Cloudy 63% 4 mph SSW 97%
8 AM 19° Rain 67% 5 mph SSW 94%
9 AM 21° Heavy Rain 52% 8 mph SW 89%
10 AM 22° Partly Cloudy 43% 9 mph WSW 85%
11 AM 23° Partly Cloudy 34% 9 mph WSW 81%
12 PM 24° Partly Cloudy 34% 9 mph W 78%
1 PM 28° Mostly Clear 46% 9 mph W 74%
2 PM 28° Partly Cloudy 63% 10 mph W 72%
3 PM 28° Mostly Cloudy 63% 10 mph WNW 72%
4 PM 28° Partly Cloudy 55% 10 mph WNW 72%
5 PM 28° Partly Cloudy 63% 8 mph WNW 76%
6 PM 27° Mostly Cloudy 72% 5 mph WNW 81%
7 PM 25° Mostly Cloudy 77% 5 mph W 87%
8 PM 24° Mostly Cloudy 90% 6 mph W 90%
9 PM 22° Overcast 85% 6 mph WSW 92%
10 PM 22° Overcast 71% 6 mph WSW 93%
11 PM 22° Overcast 59% 6 mph WSW 94%
12 AM 22° Rain 61% 6 mph W 96%
1 AM 20° Rain 58% 6 mph W 97%
2 AM 19° Rain 50% 6 mph W 98%
3 AM 19° Mostly Cloudy 50% 5 mph WSW 98%
4 AM 19° Partly Cloudy 46% 5 mph WSW 98%
5 AM 18° Partly Cloudy 52% 5 mph WSW 97%
6 AM 18° Mostly Cloudy 48% 5 mph WSW 97%
15-Day Forecast
Today
9/3
Partly Cloudy
77%
18°
31°
Fri
9/4
Partly Cloudy
58%
17°
26°
Sat
9/5
Overcast
22%
13°
24°
Sun
9/6
Mostly Cloudy
7%
11°
22°
Mon
9/7
Clear
8%
24°
Tue
9/8
Drizzle
37%
11°
26°
Wed
9/9
Rain
63%
13°
25°
Thu
9/10
Rain
69%
14°
24°
Fri
9/11
Drizzle
44%
11°
23°
Sat
9/12
Drizzle
51%
23°
Sun
9/13
Drizzle
60%
26°
Mon
9/14
Drizzle
60%
13°
24°
Tue
9/15
Clear
60%
11°
23°
Wed
9/16
Drizzle
60%
11°
23°
Thu
9/17
Drizzle
60%
12°
23°
40
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
33 AQI 6.0 µg/m³
O3
Ground-level ozone
Dominant
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 40 Good 40 33
Sat 31 Good 31 20
Sun 31 Good 31 23
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 Thu Sep 3, 10:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE93 J/kg
MLCAPE134 J/kg
MUCAPE341 J/kg
SBCIN-333 J/kg
MLCIN-280 J/kg
Lifted Index-1.4
Kinematics
0–6 km Shear41 kt
0–1 km Shear24 kt
Eff. Shear32 kt
0–1 km SRH103
0–3 km SRH103
Eff. SRH31
Storm Motion308° @ 31 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.2
K-Index31.4
Thermo & Levels
PWAT1.41 in
0–3 km LR4.4 °C/km
700–500 LR6.4 °C/km
Total Totals46.9
LCL957 hPa
LFC609 hPa
EL407 hPa
Freezing Lvl13,241 ft