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

Scott County, Illinois, United States

Last updated: 6:04 AM CDT  ·  Refresh
24°C
Feels like 27°
Mostly Clear
▲ 36°  /  ▼ 23°
Wind
7 mph SSW
Humidity
78%
Dew Point
22°
Pressure
29.35 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
29%
Sunrise
6:10 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Scott County is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3341 J/kg) — isolated convective development possible. Sunrise: 6:10AM · Sunset: 8:02PM.

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
42 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
11%
7 AM
23°
25%
8 AM
26°
25%
9 AM
27°
25%
10 AM
29°
23%
11 AM
30°
23%
12 PM
32°
23%
1 PM
33°
3%
2 PM
34°
16%
3 PM
34°
19%
4 PM
34°
20%
5 PM
34°
20%
6 PM
34°
20%
7 PM
33°
21%
8 PM
31°
21%
9 PM
29°
21%
10 PM
27°
22%
11 PM
27°
22%
12 AM
26°
22%
1 AM
25°
8%
2 AM
25°
8%
3 AM
24°
9%
4 AM
24°
18%
5 AM
23°
20%
7-Day Forecast
Today
36° 23°
Partly Cloudy with a 25% chance of rain.
Wed
34° 23°
Partly Cloudy with a 57% chance of rain.
Thu
33° 23°
Partly Cloudy with a 49% chance of rain.
Fri
31° 21°
Mostly Cloudy with a 76% chance of rain.
Sat
37° 22°
Partly Cloudy.
Sun
34° 20°
Thunderstorm, 46% chance.
Mon
32° 19°
Clear with a 49% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 11% 7 mph SSW 78%
7 AM 23° Partly Cloudy 25% 8 mph SSW 73%
8 AM 26° Mostly Cloudy 25% 10 mph SW 67%
9 AM 27° Mostly Cloudy 25% 11 mph SW 60%
10 AM 29° Partly Cloudy 23% 12 mph SW 56%
11 AM 30° Partly Cloudy 23% 12 mph WSW 54%
12 PM 32° Mostly Cloudy 23% 14 mph WSW 50%
1 PM 33° Mostly Cloudy 3% 14 mph SW 47%
2 PM 34° Partly Cloudy 16% 14 mph WSW 45%
3 PM 34° Partly Cloudy 19% 15 mph WSW 43%
4 PM 34° Partly Cloudy 20% 14 mph WSW 42%
5 PM 34° Partly Cloudy 20% 12 mph WSW 44%
6 PM 34° Partly Cloudy 20% 10 mph WSW 48%
7 PM 33° Mostly Cloudy 21% 8 mph WSW 52%
8 PM 31° Partly Cloudy 21% 6 mph WSW 60%
9 PM 29° Partly Cloudy 21% 6 mph SSW 68%
10 PM 27° Partly Cloudy 22% 7 mph SSE 76%
11 PM 27° Mostly Clear 22% 6 mph S 77%
12 AM 26° Mostly Clear 22% 6 mph SSW 78%
1 AM 25° Mostly Clear 8% 6 mph SSW 78%
2 AM 25° Partly Cloudy 8% 6 mph SSW 79%
3 AM 24° Partly Cloudy 9% 5 mph SSW 79%
4 AM 24° Partly Cloudy 18% 5 mph SSW 80%
5 AM 23° Mostly Clear 20% 5 mph S 80%
15-Day Forecast
Today
8/11
Partly Cloudy
25%
23°
36°
Wed
8/12
Partly Cloudy
57%
23°
34°
Thu
8/13
Partly Cloudy
49%
23°
33°
Fri
8/14
Mostly Cloudy
76%
21°
31°
Sat
8/15
Partly Cloudy
15%
22°
37°
Sun
8/16
Thunderstorm
46%
20°
34°
Mon
8/17
Clear
49%
19°
32°
Tue
8/18
Drizzle
57%
19°
36°
Wed
8/19
Mostly Cloudy
35%
22°
37°
Thu
8/20
Mostly Clear
35%
22°
38°
Fri
8/21
Drizzle
60%
19°
38°
Sat
8/22
Drizzle
60%
20°
34°
Sun
8/23
Drizzle
60%
19°
34°
Mon
8/24
Drizzle
60%
18°
32°
Tue
8/25
Drizzle
60%
18°
32°
42
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
42 AQI 7.5 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 40 42
Wed 38 Good 38 24
Thu 38 Good 38 32
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 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1390 J/kg
MLCAPE1558 J/kg
MUCAPE1737 J/kg
SBCIN-535 J/kg
MLCIN0 J/kg
Lifted Index-5.3
Kinematics
0–6 km Shear18 kt
0–1 km Shear22 kt
Eff. Shear10 kt
0–1 km SRH163
0–3 km SRH146
Eff. SRH-4
Storm Motion312° @ 18 kt
0–1 km EHI1.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.6
Thermo & Levels
PWAT1.57 in
0–3 km LR4.1 °C/km
700–500 LR7.8 °C/km
Total Totals53.8
LCL951 hPa
LFC660 hPa
EL190 hPa
Freezing Lvl14,393 ft