Heat Advisory — Holmes, MS, Yazoo, MS, Madison, MS, Hinds, MS, Copiah, MS, Lincoln, MS 8:00 PM

Madison County, Mississippi, United States

Last updated: 8:05 AM CDT  ·  Refresh
26°C
Feels like 29°
Mostly Clear
▲ 36°  /  ▼ 24°
Wind
4 mph SSW
Humidity
81%
Dew Point
23°
Pressure
29.83 inHg
Visibility
9 mi
UV Index
5.0
Cloud Cover
26%
Sunrise
6:20 AM
Sunset
7:49 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Madison County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1978 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 7:49PM.

Alerts

Heat Advisory
Holmes, MS, Yazoo, MS, Madison, MS, Hinds, MS, Copiah, MS, Lincoln, MS
Expires 8:00 PM
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
21%
9 AM
28°
9%
10 AM
30°
20%
11 AM
31°
22%
12 PM
33°
21%
1 PM
36°
23%
2 PM
36°
25%
3 PM
36°
16%
4 PM
35°
6%
5 PM
33°
6%
6 PM
33°
6%
7 PM
32°
6%
8 PM
31°
9%
9 PM
28°
9%
10 PM
27°
10%
11 PM
27°
10%
12 AM
26°
13%
1 AM
26°
13%
2 AM
26°
13%
3 AM
26°
10%
4 AM
25°
10%
5 AM
24°
13%
6 AM
24°
12%
7 AM
24°
13%
7-Day Forecast
Today
36° 24°
Partly Cloudy with a 25% chance of rain.
Tue
38° 24°
Partly Cloudy.
Wed
38° 23°
Clear.
Thu
41° 23°
Mostly Clear.
Fri
42° 23°
Clear.
Sat
43° 22°
Drizzle, 46% chance.
Sun
42° 24°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 21% 4 mph SSW 81%
9 AM 28° Partly Cloudy 9% 5 mph SW 72%
10 AM 30° Partly Cloudy 20% 5 mph SW 66%
11 AM 31° Partly Cloudy 22% 4 mph SW 62%
12 PM 33° Partly Cloudy 21% 4 mph SSW 58%
1 PM 36° Partly Cloudy 23% 4 mph S 54%
2 PM 36° Partly Cloudy 25% 5 mph S 55%
3 PM 36° Mostly Clear 16% 7 mph S 55%
4 PM 35° Partly Cloudy 6% 8 mph S 56%
5 PM 33° Partly Cloudy 6% 7 mph S 58%
6 PM 33° Partly Cloudy 6% 6 mph S 61%
7 PM 32° Partly Cloudy 6% 6 mph S 65%
8 PM 31° Partly Cloudy 9% 4 mph S 66%
9 PM 28° Partly Cloudy 9% 4 mph SSE 68%
10 PM 27° Mostly Clear 10% 5 mph SSE 71%
11 PM 27° Mostly Clear 10% 4 mph S 74%
12 AM 26° Mostly Clear 13% 4 mph S 77%
1 AM 26° Mostly Clear 13% 5 mph S 80%
2 AM 26° Mostly Clear 13% 4 mph SSW 83%
3 AM 26° Mostly Clear 10% 4 mph SSW 86%
4 AM 25° Mostly Clear 10% 4 mph SSW 87%
5 AM 24° Mostly Clear 13% 4 mph SSW 88%
6 AM 24° Mostly Clear 12% 4 mph SSW 88%
7 AM 24° Mostly Clear 13% 5 mph SW 88%
15-Day Forecast
Today
8/10
Partly Cloudy
25%
24°
36°
Tue
8/11
Partly Cloudy
18%
24°
38°
Wed
8/12
Clear
6%
23°
38°
Thu
8/13
Mostly Clear
3%
23°
41°
Fri
8/14
Clear
3%
23°
42°
Sat
8/15
Drizzle
46%
22°
43°
Sun
8/16
Partly Cloudy
15%
24°
42°
Mon
8/17
Clear
53%
23°
43°
Tue
8/18
Mostly Clear
38%
24°
43°
Wed
8/19
Drizzle
64%
23°
41°
Thu
8/20
Drizzle
66%
21°
43°
Fri
8/21
Drizzle
60%
24°
42°
Sat
8/22
Clear
60%
23°
42°
Sun
8/23
Drizzle
60%
23°
42°
Mon
8/24
Drizzle
60%
23°
41°
38
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
37 AQI 6.6 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 38 Good 38 37
Wed 32 Good 27 32
Thu 25 Good 25 23
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
SBCAPE1460 J/kg
MLCAPE636 J/kg
MUCAPE1460 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear5 kt
0–1 km Shear9 kt
Eff. Shear9 kt
0–1 km SRH20
0–3 km SRH24
Eff. SRH24
Storm Motion275° @ 20 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.1
Thermo & Levels
PWAT2.00 in
0–3 km LR5.5 °C/km
700–500 LR5.6 °C/km
Total Totals46.4
LCL969 hPa
LFC1010 hPa
EL172 hPa
Freezing Lvl15,308 ft