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

Richland County, Illinois, United States

Last updated: 6:06 AM CDT  ·  Refresh
24°C
Feels like 27°
Mostly Clear
▲ 34°  /  ▼ 24°
Wind
8 mph SSW
Humidity
84%
Dew Point
22°
Pressure
29.50 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
17%
Sunrise
6:02 AM
Sunset
7:51 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Richland County is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 4072 J/kg) — isolated convective development possible. Sunrise: 6:02AM · Sunset: 7:51PM.

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
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
16%
7 AM
24°
30%
8 AM
26°
33%
9 AM
27°
35%
10 AM
28°
27%
11 AM
29°
27%
12 PM
31°
27%
1 PM
33°
15%
2 PM
33°
22%
3 PM
33°
32%
4 PM
33°
32%
5 PM
33°
33%
6 PM
32°
31%
7 PM
31°
32%
8 PM
30°
32%
9 PM
29°
30%
10 PM
28°
31%
11 PM
28°
24%
12 AM
27°
24%
1 AM
27°
8%
2 AM
26°
10%
3 AM
26°
13%
4 AM
26°
23%
5 AM
24°
34%
7-Day Forecast
Today
34° 24°
Partly Cloudy with a 35% chance of rain.
Wed
33° 24°
Heavy Rain, 65% chance.
Thu
32° 23°
Mostly Cloudy with a 57% chance of rain.
Fri
31° 22°
Mostly Clear with a 64% chance of rain.
Sat
32° 21°
Clear.
Sun
34° 22°
Mostly Clear with a 38% chance of rain.
Mon
29° 20°
Drizzle, 47% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 16% 8 mph SSW 84%
7 AM 24° Mostly Clear 30% 9 mph SW 83%
8 AM 26° Mostly Clear 33% 10 mph SW 80%
9 AM 27° Partly Cloudy 35% 11 mph SW 76%
10 AM 28° Partly Cloudy 27% 12 mph SW 72%
11 AM 29° Partly Cloudy 27% 12 mph SW 69%
12 PM 31° Partly Cloudy 27% 12 mph SW 65%
1 PM 33° Mostly Clear 15% 13 mph SW 62%
2 PM 33° Mostly Clear 22% 12 mph SW 61%
3 PM 33° Mostly Cloudy 32% 12 mph SW 60%
4 PM 33° Partly Cloudy 32% 12 mph SW 60%
5 PM 33° Partly Cloudy 33% 11 mph SW 63%
6 PM 32° Partly Cloudy 31% 8 mph SW 67%
7 PM 31° Mostly Clear 32% 6 mph SSW 70%
8 PM 30° Partly Cloudy 32% 7 mph SSW 70%
9 PM 29° Partly Cloudy 30% 7 mph SSW 71%
10 PM 28° Partly Cloudy 31% 8 mph SSW 72%
11 PM 28° Mostly Clear 24% 8 mph SSW 74%
12 AM 27° Mostly Clear 24% 7 mph SW 76%
1 AM 27° Mostly Clear 8% 8 mph SW 77%
2 AM 26° Mostly Clear 10% 7 mph SW 79%
3 AM 26° Partly Cloudy 13% 7 mph SSW 82%
4 AM 26° Partly Cloudy 23% 7 mph SSW 84%
5 AM 24° Mostly Clear 34% 7 mph SSW 84%
15-Day Forecast
Today
8/11
Partly Cloudy
35%
24°
34°
Wed
8/12
Heavy Rain
65%
24°
33°
Thu
8/13
Mostly Cloudy
57%
23°
32°
Fri
8/14
Mostly Clear
64%
22°
31°
Sat
8/15
Clear
17%
21°
32°
Sun
8/16
Mostly Clear
38%
22°
34°
Mon
8/17
Drizzle
47%
20°
29°
Tue
8/18
Clear
34%
19°
31°
Wed
8/19
Mostly Clear
35%
22°
33°
Thu
8/20
Clear
35%
22°
33°
Fri
8/21
Drizzle
60%
19°
33°
Sat
8/22
Drizzle
60%
20°
31°
Sun
8/23
Drizzle
60%
19°
31°
Mon
8/24
Drizzle
60%
19°
30°
Tue
8/25
Drizzle
60%
18°
30°
49
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
49 AQI 8.8 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 49 Good 32 49
Wed 32 Good 32 23
Thu 37 Good 37 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 Tue Aug 11, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1588 J/kg
MLCAPE1807 J/kg
MUCAPE1963 J/kg
SBCIN-414 J/kg
MLCIN0 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear17 kt
0–1 km Shear19 kt
Eff. Shear11 kt
0–1 km SRH124
0–3 km SRH118
Eff. SRH4
Storm Motion322° @ 16 kt
0–1 km EHI1.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index25.1
Thermo & Levels
PWAT1.64 in
0–3 km LR4.1 °C/km
700–500 LR7.8 °C/km
Total Totals52.5
LCL966 hPa
LFC671 hPa
EL182 hPa
Freezing Lvl14,386 ft