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

New Madrid County, Missouri, United States

Last updated: 6:22 AM CDT  ·  Refresh
24°C
Feels like 26°
Mostly Clear
▲ 33°  /  ▼ 24°
Wind
8 mph S
Humidity
87%
Dew Point
22°
Pressure
29.75 inHg
Visibility
10 mi
UV Index
1.0
Cloud Cover
12%
Sunrise
6:12 AM
Sunset
7:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: New Madrid County is currently mostly clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3007 J/kg) — isolated convective development possible. Sunrise: 6:12AM · 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
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
5%
7 AM
24°
16%
8 AM
26°
16%
9 AM
27°
14%
10 AM
28°
7%
11 AM
30°
7%
12 PM
31°
7%
1 PM
32°
3%
2 PM
33°
3%
3 PM
33°
3%
4 PM
33°
3%
5 PM
33°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
30°
3%
9 PM
28°
3%
10 PM
27°
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%
7-Day Forecast
Today
33° 24°
Clear.
Tue
35° 24°
Clear.
Wed
37° 24°
Mostly Clear.
Thu
36° 25°
Clear with a 23% chance of rain.
Fri
36° 25°
Clear with a 26% chance of rain.
Sat
37° 24°
Clear.
Sun
38° 25°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 5% 8 mph S 87%
7 AM 24° Clear 16% 8 mph SSW 83%
8 AM 26° Clear 16% 9 mph SSW 78%
9 AM 27° Clear 14% 10 mph SW 73%
10 AM 28° Clear 7% 10 mph SW 68%
11 AM 30° Clear 7% 11 mph SW 63%
12 PM 31° Clear 7% 11 mph SW 57%
1 PM 32° Clear 3% 11 mph SW 54%
2 PM 33° Clear 3% 11 mph SW 52%
3 PM 33° Clear 3% 12 mph SSW 51%
4 PM 33° Clear 3% 11 mph SSW 52%
5 PM 33° Clear 3% 10 mph SSW 56%
6 PM 32° Clear 3% 9 mph SSW 61%
7 PM 31° Clear 3% 8 mph SSW 66%
8 PM 30° Clear 3% 8 mph SSW 68%
9 PM 28° Clear 3% 8 mph SSW 70%
10 PM 27° Clear 3% 8 mph S 73%
11 PM 27° Clear 3% 9 mph SSW 75%
12 AM 27° Clear 3% 9 mph SSW 77%
1 AM 26° Clear 3% 10 mph SSW 79%
2 AM 26° Clear 3% 9 mph SSW 81%
3 AM 26° Clear 3% 9 mph SSW 83%
4 AM 25° Clear 3% 9 mph SSW 84%
5 AM 24° Clear 3% 9 mph SSW 85%
15-Day Forecast
Today
8/10
Clear
14%
24°
33°
Tue
8/11
Clear
3%
24°
35°
Wed
8/12
Mostly Clear
19%
24°
37°
Thu
8/13
Clear
23%
25°
36°
Fri
8/14
Clear
26%
25°
36°
Sat
8/15
Clear
15%
24°
37°
Sun
8/16
Clear
15%
25°
38°
Mon
8/17
Thunderstorm
53%
24°
36°
Tue
8/18
Rain
54%
22°
36°
Wed
8/19
Mostly Clear
35%
22°
34°
Thu
8/20
Drizzle
60%
23°
36°
Fri
8/21
Drizzle
60%
22°
34°
Sat
8/22
Drizzle
60%
22°
34°
Sun
8/23
Drizzle
60%
22°
35°
Mon
8/24
Drizzle
60%
21°
34°
52
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
52 AQI 9.5 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 39 52
Tue 37 Good 36 37
Wed 34 Good 34 20
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, 10:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE993 J/kg
MLCAPE1142 J/kg
MUCAPE1615 J/kg
SBCIN-371 J/kg
MLCIN0 J/kg
Lifted Index-4.6
Kinematics
0–6 km Shear8 kt
0–1 km Shear18 kt
Eff. Shear21 kt
0–1 km SRH79
0–3 km SRH107
Eff. SRH122
Storm Motion94° @ 10 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell2.1
K-Index28.4
Thermo & Levels
PWAT1.69 in
0–3 km LR3.7 °C/km
700–500 LR7.7 °C/km
Total Totals50.7
LCL981 hPa
LFC655 hPa
EL219 hPa
Freezing Lvl14,908 ft