Heat Advisory — Jefferson, IL, Wayne, IL, Edwards, IL, Wabash, IL, Franklin, IL, Hamilton, IL, White, IL, Jackson, IL, Williamson, IL, Saline, IL, Gallatin, IL, Union, IL, Johnson, IL, Pope, IL, Hardin, IL, Alexander, IL, Pulaski, IL, Massac, IL, Gibson, IN, Pike, IN, Posey, IN, Vanderburgh, IN, Warrick, IN, Spencer, IN, Fulton, KY, Hickman, KY, Carlisle, KY, Ballard, KY, McCracken, KY, Graves, KY, Livingston, KY, Marshall, KY, Calloway, KY, Crittenden, KY, Lyon, KY, Trigg, KY, Caldwell, KY, Union, KY, Webster, KY, Hopkins, KY, Christian, KY, Henderson, KY, Daviess, KY, McLean, KY, Muhlenberg, KY, Todd, KY, Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO, Scott, MO, Mississippi, MO, New Madrid, MO 8:00 PM

Scott County, Missouri, United States

Last updated: 8:07 AM CDT  ·  Refresh
26°C
Feels like 28°
Mostly Clear
▲ 34°  /  ▼ 23°
Wind
8 mph SSW
Humidity
81%
Dew Point
23°
Pressure
29.69 inHg
Visibility
10 mi
UV Index
5.1
Cloud Cover
23%
Sunrise
6:10 AM
Sunset
7:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Scott County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3216 J/kg) — isolated convective development possible. Sunrise: 6:10AM · Sunset: 7:55PM.

Alerts

Heat Advisory
Jefferson, IL, Wayne, IL, Edwards, IL, Wabash, IL, Franklin, IL, Hamilton, IL, White, IL, Jackson, IL, Williamson, IL, Saline, IL, Gallatin, IL, Union, IL, Johnson, IL, Pope, IL, Hardin, IL, Alexander, IL, Pulaski, IL, Massac, IL, Gibson, IN, Pike, IN, Posey, IN, Vanderburgh, IN, Warrick, IN, Spencer, IN, Fulton, KY, Hickman, KY, Carlisle, KY, Ballard, KY, McCracken, KY, Graves, KY, Livingston, KY, Marshall, KY, Calloway, KY, Crittenden, KY, Lyon, KY, Trigg, KY, Caldwell, KY, Union, KY, Webster, KY, Hopkins, KY, Christian, KY, Henderson, KY, Daviess, KY, McLean, KY, Muhlenberg, KY, Todd, KY, Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO, Scott, MO, Mississippi, MO, New Madrid, MO
Expires 8:00 PM
39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
9%
9 AM
26°
15%
10 AM
28°
15%
11 AM
29°
15%
12 PM
31°
7%
1 PM
33°
3%
2 PM
33°
3%
3 PM
34°
3%
4 PM
34°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
27°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
25°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
24°
3%
7-Day Forecast
Today
34° 23°
Partly Cloudy.
Tue
36° 24°
Clear.
Wed
38° 24°
Mostly Clear with a 33% chance of rain.
Thu
37° 25°
Clear with a 58% chance of rain.
Fri
36° 24°
Clear.
Sat
38° 23°
Clear.
Sun
39° 25°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 9% 8 mph SSW 81%
9 AM 26° Mostly Clear 15% 10 mph SW 72%
10 AM 28° Partly Cloudy 15% 10 mph SW 66%
11 AM 29° Mostly Clear 15% 11 mph SW 62%
12 PM 31° Mostly Clear 7% 12 mph SW 56%
1 PM 33° Partly Cloudy 3% 12 mph SW 52%
2 PM 33° Partly Cloudy 3% 12 mph SW 51%
3 PM 34° Partly Cloudy 3% 12 mph SSW 49%
4 PM 34° Partly Cloudy 3% 12 mph SSW 49%
5 PM 34° Partly Cloudy 3% 11 mph SSW 53%
6 PM 33° Partly Cloudy 3% 9 mph SSW 59%
7 PM 32° Partly Cloudy 3% 8 mph SSW 64%
8 PM 31° Mostly Clear 3% 8 mph SSW 66%
9 PM 29° Partly Cloudy 3% 8 mph SSW 69%
10 PM 28° Mostly Clear 3% 8 mph SSW 71%
11 PM 27° Clear 3% 8 mph SSW 73%
12 AM 27° Mostly Clear 3% 8 mph SSW 75%
1 AM 26° Mostly Clear 3% 8 mph SSW 76%
2 AM 26° Mostly Clear 3% 8 mph SSW 79%
3 AM 26° Mostly Clear 3% 8 mph SSW 81%
4 AM 25° Partly Cloudy 3% 8 mph SSW 83%
5 AM 24° Mostly Clear 3% 8 mph SSW 84%
6 AM 24° Mostly Clear 3% 8 mph SSW 84%
7 AM 24° Clear 3% 8 mph SSW 84%
15-Day Forecast
Today
8/10
Partly Cloudy
15%
23°
34°
Tue
8/11
Clear
6%
24°
36°
Wed
8/12
Mostly Clear
33%
24°
38°
Thu
8/13
Clear
58%
25°
37°
Fri
8/14
Clear
14%
24°
36°
Sat
8/15
Clear
15%
23°
38°
Sun
8/16
Clear
15%
25°
39°
Mon
8/17
Drizzle
47%
23°
36°
Tue
8/18
Drizzle
54%
21°
36°
Wed
8/19
Mostly Clear
44%
22°
36°
Thu
8/20
Drizzle
60%
23°
37°
Fri
8/21
Drizzle
60%
22°
36°
Sat
8/22
Drizzle
60%
22°
36°
Sun
8/23
Clear
60%
22°
36°
Mon
8/24
Clear
60%
21°
35°
39
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
39 AQI 7.1 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 39 Good 39 39
Wed 36 Good 36 18
Thu 33 Good 33 30
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 Mon Aug 10, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1781 J/kg
MLCAPE1514 J/kg
MUCAPE1835 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.0
Kinematics
0–6 km Shear7 kt
0–1 km Shear17 kt
Eff. Shear4 kt
0–1 km SRH65
0–3 km SRH91
Eff. SRH91
Storm Motion95° @ 8 kt
0–1 km EHI0.7
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.0
Thermo & Levels
PWAT1.62 in
0–3 km LR4.2 °C/km
700–500 LR8.0 °C/km
Total Totals51.9
LCL968 hPa
LFC1005 hPa
EL189 hPa
Freezing Lvl14,774 ft