Pinckneyville, Illinois

Last updated: 4:45 AM CDT  ·  Refresh
15°C
Feels like 14°
Overcast
▲ 17°  /  ▼ 13°
Wind
8 mph ESE
Humidity
94%
Dew Point
14°
Pressure
29.80 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
98%
Sunrise
6:22 AM
Sunset
4:58 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pinckneyville is currently overcast at 15°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:22AM · Sunset: 4:58PM.

Alerts

No active alerts for this location.
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
15°
18%
5 AM
15°
15%
6 AM
15°
15%
7 AM
15°
12%
8 AM
14°
15%
9 AM
14°
14%
10 AM
14°
17%
11 AM
14°
17%
12 PM
15°
8%
1 PM
15°
14%
2 PM
16°
13%
3 PM
15°
15%
4 PM
17°
19%
5 PM
17°
14%
6 PM
16°
6%
7 PM
16°
3%
8 PM
14°
3%
9 PM
14°
6%
10 PM
14°
3%
11 PM
14°
2%
12 AM
14°
3%
1 AM
14°
3%
2 AM
14°
3%
3 AM
14°
4%
7-Day Forecast
Today
17° 13°
Overcast.
Mon
22° 13°
Overcast.
Tue
23° 15°
Rain, 65% chance.
Wed
19° 11°
Drizzle, 45% chance.
Thu
20° 10°
Partly Cloudy.
Fri
17° 9°
Partly Cloudy.
Sat
17° 7°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 15° Overcast 18% 8 mph ESE 94%
5 AM 15° Overcast 15% 8 mph ESE 94%
6 AM 15° Overcast 15% 8 mph ESE 95%
7 AM 15° Overcast 12% 9 mph ESE 96%
8 AM 14° Overcast 15% 11 mph ESE 93%
9 AM 14° Overcast 14% 12 mph SE 91%
10 AM 14° Overcast 17% 12 mph SE 90%
11 AM 14° Overcast 17% 11 mph SE 90%
12 PM 15° Overcast 8% 10 mph SE 89%
1 PM 15° Overcast 14% 10 mph SE 88%
2 PM 16° Overcast 13% 10 mph SE 88%
3 PM 15° Overcast 15% 9 mph SE 88%
4 PM 17° Overcast 19% 8 mph SE 89%
5 PM 17° Overcast 14% 8 mph ESE 93%
6 PM 16° Overcast 6% 8 mph ESE 96%
7 PM 16° Overcast 3% 8 mph SE 96%
8 PM 14° Overcast 3% 8 mph SE 96%
9 PM 14° Overcast 6% 7 mph SE 96%
10 PM 14° Overcast 3% 7 mph SE 97%
11 PM 14° Overcast 2% 7 mph SE 97%
12 AM 14° Overcast 3% 7 mph SE 97%
1 AM 14° Overcast 3% 7 mph SE 97%
2 AM 14° Rain 3% 7 mph SE 97%
3 AM 14° Overcast 4% 7 mph SE 97%
15-Day Forecast
Today
11/1
Overcast
19%
13°
17°
Mon
11/2
Overcast
5%
13°
22°
Tue
11/3
Rain
65%
15°
23°
Wed
11/4
Drizzle
45%
11°
19°
Thu
11/5
Partly Cloudy
17%
10°
20°
Fri
11/6
Partly Cloudy
4%
9°
17°
Sat
11/7
Partly Cloudy
5%
7°
17°
Sun
11/8
Partly Cloudy
13%
7°
16°
Mon
11/9
Partly Cloudy
14%
6°
17°
Tue
11/10
Mostly Clear
8%
5°
18°
Wed
11/11
Partly Cloudy
3%
6°
17°
Thu
11/12
Drizzle
75%
8°
17°
Fri
11/13
Drizzle
87%
9°
18°
Sat
11/14
Drizzle
74%
10°
18°
Sun
11/15
Drizzle
68%
9°
18°
55
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
PM2.5
Fine particulate matter
Dominant
55 AQI 11.0 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 39 55
Mon 49 Good 35 49
Tue 39 Good 34 39
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sun Nov 1, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE11 J/kg
MUCAPE10 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index6.4
Kinematics
0–6 km Shear21 kt
0–1 km Shear31 kt
Eff. Shear—
0–1 km SRH134
0–3 km SRH187
Eff. SRH—
Storm Motion262° @ 10 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index28.5
Thermo & Levels
PWAT1.39 in
0–3 km LR4.6 °C/km
700–500 LR5.0 °C/km
Total Totals41.7
LCL997 hPa
LFC—
EL—
Freezing Lvl10,515 ft