Heat Advisory — Fulton, IL, Schuyler, IL, Mason, IL, Logan, IL, Cass, IL, Menard, IL, Scott, IL, Morgan, IL, Sangamon, IL, Christian, IL, Macon, IL, Moultrie, IL, Coles, IL, Shelby, IL, Cumberland, IL, Clark, IL, Effingham, IL, Jasper, IL, Crawford, IL, Clay, IL, Richland, IL, Lawrence, IL 8:00 PM

Lawrence County, Illinois, United States

Last updated: 5:11 AM CDT  ·  Refresh
25°C
Feels like 27°
Mostly Clear
▲ 34°  /  ▼ 24°
Wind
8 mph SSW
Humidity
83%
Dew Point
22°
Pressure
29.51 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
17%
Sunrise
6:01 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lawrence County is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3854 J/kg) — isolated convective development possible. Sunrise: 6:01AM · Sunset: 7:50PM.

Alerts

Heat Advisory
Fulton, IL, Schuyler, IL, Mason, IL, Logan, IL, Cass, IL, Menard, IL, Scott, IL, Morgan, IL, Sangamon, IL, Christian, IL, Macon, IL, Moultrie, IL, Coles, IL, Shelby, IL, Cumberland, IL, Clark, IL, Effingham, IL, Jasper, IL, Crawford, IL, Clay, IL, Richland, IL, Lawrence, IL
Expires 8:00 PM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
8%
6 AM
24°
25%
7 AM
24°
25%
8 AM
26°
25%
9 AM
27°
27%
10 AM
29°
27%
11 AM
30°
27%
12 PM
31°
28%
1 PM
33°
28%
2 PM
33°
32%
3 PM
34°
32%
4 PM
34°
33%
5 PM
34°
33%
6 PM
33°
32%
7 PM
32°
32%
8 PM
31°
33%
9 PM
29°
33%
10 PM
29°
34%
11 PM
28°
27%
12 AM
27°
25%
1 AM
27°
10%
2 AM
27°
13%
3 AM
26°
14%
4 AM
26°
15%
7-Day Forecast
Today
34° 24°
Partly Cloudy with a 33% chance of rain.
Wed
34° 24°
Partly Cloudy with a 66% chance of rain.
Thu
32° 23°
Mostly Cloudy with a 57% chance of rain.
Fri
32° 22°
Mostly Clear with a 54% chance of rain.
Sat
33° 21°
Clear.
Sun
34° 22°
Drizzle, 57% chance.
Mon
31° 20°
Mostly Cloudy with a 47% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 25° Mostly Clear 8% 8 mph SSW 83%
6 AM 24° Mostly Clear 25% 9 mph SSW 81%
7 AM 24° Mostly Clear 25% 10 mph SW 81%
8 AM 26° Mostly Clear 25% 11 mph SW 78%
9 AM 27° Partly Cloudy 27% 12 mph SW 74%
10 AM 29° Partly Cloudy 27% 12 mph SW 71%
11 AM 30° Partly Cloudy 27% 13 mph SW 67%
12 PM 31° Partly Cloudy 28% 13 mph SW 64%
1 PM 33° Partly Cloudy 28% 13 mph SW 60%
2 PM 33° Partly Cloudy 32% 13 mph SW 59%
3 PM 34° Partly Cloudy 32% 12 mph SW 58%
4 PM 34° Partly Cloudy 33% 12 mph SW 57%
5 PM 34° Mostly Clear 33% 10 mph SW 61%
6 PM 33° Partly Cloudy 32% 7 mph SW 66%
7 PM 32° Partly Cloudy 32% 6 mph SW 70%
8 PM 31° Mostly Clear 33% 7 mph SSW 71%
9 PM 29° Mostly Clear 33% 8 mph SSW 72%
10 PM 29° Mostly Clear 34% 8 mph SSW 72%
11 PM 28° Mostly Clear 27% 8 mph SSW 73%
12 AM 27° Clear 25% 8 mph SW 74%
1 AM 27° Clear 10% 9 mph SW 76%
2 AM 27° Clear 13% 8 mph SW 78%
3 AM 26° Clear 14% 8 mph SW 80%
4 AM 26° Mostly Clear 15% 8 mph SSW 82%
15-Day Forecast
Today
8/11
Partly Cloudy
33%
24°
34°
Wed
8/12
Partly Cloudy
66%
24°
34°
Thu
8/13
Mostly Cloudy
57%
23°
32°
Fri
8/14
Mostly Clear
54%
22°
32°
Sat
8/15
Clear
15%
21°
33°
Sun
8/16
Drizzle
57%
22°
34°
Mon
8/17
Mostly Cloudy
47%
20°
31°
Tue
8/18
Clear
34%
19°
32°
Wed
8/19
Mostly Clear
35%
22°
34°
Thu
8/20
Clear
35%
22°
34°
Fri
8/21
Drizzle
60%
19°
33°
Sat
8/22
Drizzle
60%
19°
32°
Sun
8/23
Drizzle
60%
19°
32°
Mon
8/24
Drizzle
60%
19°
31°
Tue
8/25
Drizzle
60%
18°
31°
48
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
48 AQI 8.7 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 33 48
Wed 35 Good 35 26
Thu 38 Good 38 25
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 Tue Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1872 J/kg
MLCAPE1824 J/kg
MUCAPE1872 J/kg
SBCIN-363 J/kg
MLCIN0 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear19 kt
0–1 km Shear19 kt
Eff. Shear14 kt
0–1 km SRH132
0–3 km SRH136
Eff. SRH30
Storm Motion327° @ 15 kt
0–1 km EHI1.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.4
Thermo & Levels
PWAT1.72 in
0–3 km LR4.3 °C/km
700–500 LR7.6 °C/km
Total Totals53.1
LCL962 hPa
LFC682 hPa
EL174 hPa
Freezing Lvl14,400 ft