Heat Advisory — Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 7:00 PM

Madison County, Mississippi, United States

Last updated: 6:56 PM CDT  ·  Refresh
34°C
Feels like 38°
Clear
▲ 36°  /  ▼ 24°
Wind
6 mph SW
Humidity
51%
Dew Point
22°
Pressure
29.61 inHg
Visibility
10 mi
UV Index
2.7
Cloud Cover
5%
Sunrise
6:21 AM
Sunset
7:47 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Madison County is currently clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2307 J/kg) — isolated convective development possible. Sunrise: 6:21AM · Sunset: 7:47PM.

Alerts

Heat Advisory
Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 7:00 PM
32 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
5%
7 PM
34°
4%
8 PM
32°
4%
9 PM
29°
3%
10 PM
28°
4%
11 PM
28°
4%
12 AM
27°
4%
1 AM
27°
4%
2 AM
27°
4%
3 AM
26°
4%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
26°
3%
8 AM
27°
3%
9 AM
30°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
37°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
36°
3%
5 PM
35°
3%
7-Day Forecast
Tonight
36° 24°
Clear.
Thu
38° 24°
Mostly Clear.
Fri
38° 23°
Clear.
Sat
41° 22°
Clear.
Sun
41° 24°
Partly Cloudy.
Mon
40° 25°
Mostly Clear with a 21% chance of rain.
Tue
41° 24°
Partly Cloudy with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 5% 6 mph SW 51%
7 PM 34° Clear 4% 4 mph SSW 55%
8 PM 32° Clear 4% 5 mph SSW 58%
9 PM 29° Clear 3% 4 mph SSW 60%
10 PM 28° Clear 4% 4 mph SSW 62%
11 PM 28° Clear 4% 5 mph S 65%
12 AM 27° Clear 4% 6 mph S 68%
1 AM 27° Clear 4% 6 mph SSW 71%
2 AM 27° Clear 4% 6 mph SW 75%
3 AM 26° Clear 4% 6 mph SW 79%
4 AM 26° Partly Cloudy 3% 5 mph SW 82%
5 AM 24° Partly Cloudy 3% 5 mph SW 85%
6 AM 24° Mostly Clear 3% 5 mph SW 87%
7 AM 26° Mostly Clear 3% 8 mph WSW 81%
8 AM 27° Mostly Clear 3% 8 mph WSW 74%
9 AM 30° Mostly Clear 3% 9 mph WSW 67%
10 AM 31° Mostly Clear 3% 9 mph WSW 61%
11 AM 32° Mostly Clear 3% 8 mph WSW 56%
12 PM 33° Partly Cloudy 3% 8 mph WSW 50%
1 PM 37° Partly Cloudy 3% 8 mph WSW 48%
2 PM 37° Partly Cloudy 3% 8 mph WSW 47%
3 PM 37° Partly Cloudy 3% 8 mph WSW 46%
4 PM 36° Mostly Clear 3% 7 mph SW 48%
5 PM 35° Clear 3% 5 mph SW 50%
15-Day Forecast
Today
8/12
Clear
5%
24°
36°
Thu
8/13
Mostly Clear
4%
24°
38°
Fri
8/14
Clear
6%
23°
38°
Sat
8/15
Clear
13%
22°
41°
Sun
8/16
Partly Cloudy
7%
24°
41°
Mon
8/17
Mostly Clear
21%
25°
40°
Tue
8/18
Partly Cloudy
31%
24°
41°
Wed
8/19
Partly Cloudy
31%
24°
42°
Thu
8/20
Drizzle
46%
23°
42°
Fri
8/21
Drizzle
47%
23°
43°
Sat
8/22
Drizzle
52%
24°
41°
Sun
8/23
Drizzle
60%
23°
41°
Mon
8/24
Drizzle
60%
23°
40°
Tue
8/25
Drizzle
60%
22°
39°
Wed
8/26
Drizzle
60%
22°
38°
32
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
32 AQI 5.7 µg/m³
O3
Ground-level ozone
27 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 32 Good 27 32
Fri 25 Good 25 24
Sat 57 Moderate 31 57
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 Wed Aug 12, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2025 J/kg
MLCAPE1732 J/kg
MUCAPE2025 J/kg
SBCIN-68 J/kg
MLCIN0 J/kg
Lifted Index-3.8
Kinematics
0–6 km Shear12 kt
0–1 km Shear6 kt
Eff. Shear6 kt
0–1 km SRH23
0–3 km SRH55
Eff. SRH55
Storm Motion330° @ 14 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.3
Thermo & Levels
PWAT1.71 in
0–3 km LR7.8 °C/km
700–500 LR5.3 °C/km
Total Totals44.7
LCL840 hPa
LFC799 hPa
EL166 hPa
Freezing Lvl16,611 ft