Heat Advisory — Catahoula, LA, Concordia, LA, Adams, MS 10:00 AM Excessive Heat Warning — Adams, MS, Grenada, MS, Carroll, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM

Madison County, Mississippi, United States

Last updated: 5:27 AM CDT  ·  Refresh
26°C
Feels like 31°
Mostly Clear
▲ 36°  /  ▼ 24°
Wind
2 mph ESE
Humidity
90%
Dew Point
24°
Pressure
29.57 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
24%
Sunrise
6:06 AM
Sunset
8:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Madison County is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2430 J/kg) — isolated convective development possible. Sunrise: 6:06AM · Sunset: 8:05PM.

Alerts

Heat Advisory
Catahoula, LA, Concordia, LA, Adams, MS
Expires 10:00 AM
Excessive Heat Warning
Adams, MS, Grenada, MS, Carroll, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
70 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
26%
6 AM
24°
33%
7 AM
25°
28%
8 AM
26°
32%
9 AM
29°
33%
10 AM
31°
15%
11 AM
32°
15%
12 PM
33°
15%
1 PM
34°
7%
2 PM
35°
17%
3 PM
36°
21%
4 PM
35°
21%
5 PM
34°
21%
6 PM
33°
29%
7 PM
32°
28%
8 PM
31°
19%
9 PM
29°
15%
10 PM
28°
10%
11 PM
28°
11%
12 AM
27°
4%
1 AM
27°
3%
2 AM
27°
3%
3 AM
26°
3%
4 AM
26°
3%
7-Day Forecast
Today
36° 24°
Partly Cloudy with a 32% chance of rain.
Wed
36° 24°
Mostly Clear with a 26% chance of rain.
Thu
34° 23°
Partly Cloudy with a 61% chance of rain.
Fri
34° 23°
Partly Cloudy with a 64% chance of rain.
Sat
35° 23°
Drizzle, 56% chance.
Sun
36° 23°
Drizzle, 53% chance.
Mon
37° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 26% 2 mph ESE 90%
6 AM 24° Clear 33% 2 mph ESE 89%
7 AM 25° Clear 28% 3 mph ESE 87%
8 AM 26° Clear 32% 3 mph ESE 83%
9 AM 29° Clear 33% 2 mph ESE 78%
10 AM 31° Mostly Clear 15% 2 mph ENE 72%
11 AM 32° Partly Cloudy 15% 3 mph NE 67%
12 PM 33° Partly Cloudy 15% 3 mph NE 62%
1 PM 34° Mostly Cloudy 7% 4 mph NE 59%
2 PM 35° Partly Cloudy 17% 4 mph NE 58%
3 PM 36° Mostly Clear 21% 5 mph NE 58%
4 PM 35° Partly Cloudy 21% 4 mph NE 60%
5 PM 34° Partly Cloudy 21% 3 mph NE 64%
6 PM 33° Rain 29% 3 mph NNE 70%
7 PM 32° Rain 28% 3 mph NNE 75%
8 PM 31° Partly Cloudy 19% 3 mph NE 77%
9 PM 29° Mostly Clear 15% 3 mph ENE 79%
10 PM 28° Mostly Clear 10% 3 mph ENE 81%
11 PM 28° Mostly Clear 11% 4 mph E 81%
12 AM 27° Mostly Clear 4% 4 mph ESE 81%
1 AM 27° Mostly Clear 3% 4 mph ESE 82%
2 AM 27° Partly Cloudy 3% 4 mph ESE 83%
3 AM 26° Partly Cloudy 3% 4 mph ESE 85%
4 AM 26° Partly Cloudy 3% 4 mph ESE 86%
15-Day Forecast
Today
7/21
Partly Cloudy
32%
24°
36°
Wed
7/22
Mostly Clear
26%
24°
36°
Thu
7/23
Partly Cloudy
61%
23°
34°
Fri
7/24
Partly Cloudy
64%
23°
34°
Sat
7/25
Drizzle
56%
23°
35°
Sun
7/26
Drizzle
53%
23°
36°
Mon
7/27
Clear
18%
24°
37°
Tue
7/28
Clear
15%
24°
38°
Wed
7/29
Drizzle
54%
24°
38°
Thu
7/30
Thunderstorm
54%
23°
36°
Fri
7/31
Drizzle
60%
23°
36°
Sat
8/1
Drizzle
60%
23°
37°
Sun
8/2
Drizzle
60%
23°
37°
Mon
8/3
Drizzle
60%
22°
37°
Tue
8/4
Drizzle
60%
23°
36°
70
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
70 AQI 19.1 µg/m³
O3
Ground-level ozone
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 70 Moderate 29 70
Wed 66 Moderate 25 66
Thu 54 Moderate 26 54
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 Jul 21, 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
SBCAPE1040 J/kg
MLCAPE1369 J/kg
MUCAPE1966 J/kg
SBCIN-136 J/kg
MLCIN0 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear15 kt
0–1 km Shear10 kt
Eff. Shear25 kt
0–1 km SRH-5
0–3 km SRH-20
Eff. SRH-20
Storm Motion329° @ 19 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.3
Thermo & Levels
PWAT2.18 in
0–3 km LR4.7 °C/km
700–500 LR5.3 °C/km
Total Totals43.9
LCL982 hPa
LFC801 hPa
EL177 hPa
Freezing Lvl16,982 ft