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 8:00 PM

Montgomery County, Mississippi, United States

Last updated: 9:39 AM CDT  ·  Refresh
84°F
Feels like 88°
Mostly Clear
▲ 99°  /  ▼ 72°
Wind
3 mph W
Humidity
60%
Dew Point
72°
Pressure
29.60 inHg
Visibility
10 mi
UV Index
7.4
Cloud Cover
17%
Sunrise
6:23 AM
Sunset
7:41 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Montgomery County is currently mostly clear at 84°F. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1802 J/kg) — isolated convective development possible. Sunrise: 6:23AM · Sunset: 7:41PM.

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 8:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
84°
7%
10 AM
87°
42%
11 AM
90°
35%
12 PM
93°
35%
1 PM
96°
35%
2 PM
94°
44%
3 PM
92°
45%
4 PM
90°
35%
5 PM
91°
24%
6 PM
88°
36%
7 PM
85°
23%
8 PM
83°
8%
9 PM
78°
8%
10 PM
77°
5%
11 PM
76°
5%
12 AM
76°
3%
1 AM
75°
3%
2 AM
74°
3%
3 AM
74°
3%
4 AM
72°
3%
5 AM
72°
3%
6 AM
73°
3%
7 AM
74°
3%
8 AM
77°
5%
7-Day Forecast
Today
99° 72°
Partly Cloudy with a 45% chance of rain.
Wed
103° 72°
Partly Cloudy with a 36% chance of rain.
Thu
104° 74°
Clear with a 53% chance of rain.
Fri
96° 69°
Partly Cloudy with a 39% chance of rain.
Sat
96° 68°
Rain, 30% chance.
Sun
98° 64°
Drizzle, 43% chance.
Mon
94° 63°
Drizzle, 44% chance.
TimeTempConditionsPrecipWindHumidity
Now 84° Mostly Clear 7% 3 mph W 60%
10 AM 87° Clear 42% 4 mph WNW 52%
11 AM 90° Clear 35% 4 mph WNW 48%
12 PM 93° Clear 35% 5 mph WNW 42%
1 PM 96° Mostly Clear 35% 6 mph WNW 42%
2 PM 94° Partly Cloudy 44% 6 mph NW 45%
3 PM 92° Partly Cloudy 45% 8 mph NNW 51%
4 PM 90° Partly Cloudy 35% 7 mph NNW 57%
5 PM 91° Partly Cloudy 24% 5 mph NNW 61%
6 PM 88° Partly Cloudy 36% 5 mph N 67%
7 PM 85° Partly Cloudy 23% 5 mph NE 72%
8 PM 83° Mostly Clear 8% 5 mph E 75%
9 PM 78° Mostly Clear 8% 5 mph ESE 77%
10 PM 77° Mostly Clear 5% 4 mph SE 80%
11 PM 76° Mostly Clear 5% 5 mph SE 82%
12 AM 76° Partly Cloudy 3% 5 mph SSE 84%
1 AM 75° Mostly Clear 3% 5 mph SSE 87%
2 AM 74° Mostly Clear 3% 4 mph S 88%
3 AM 74° Mostly Clear 3% 4 mph S 90%
4 AM 72° Mostly Clear 3% 4 mph S 89%
5 AM 72° Mostly Clear 3% 4 mph SSW 87%
6 AM 73° Mostly Clear 3% 4 mph SSW 86%
7 AM 74° Partly Cloudy 3% 4 mph SW 80%
8 AM 77° Partly Cloudy 5% 5 mph SW 74%
15-Day Forecast
Today
8/18
Partly Cloudy
45%
72°
99°
Wed
8/19
Partly Cloudy
36%
72°
103°
Thu
8/20
Clear
53%
74°
104°
Fri
8/21
Partly Cloudy
39%
69°
96°
Sat
8/22
Rain
30%
68°
96°
Sun
8/23
Drizzle
43%
64°
98°
Mon
8/24
Drizzle
44%
63°
94°
Tue
8/25
Drizzle
43%
64°
99°
Wed
8/26
Drizzle
44%
69°
97°
Thu
8/27
Drizzle
51%
65°
89°
Fri
8/28
Drizzle
60%
56°
92°
Sat
8/29
Clear
25%
68°
90°
Sun
8/30
Drizzle
60%
67°
90°
Mon
8/31
Drizzle
60%
68°
92°
Tue
9/1
Drizzle
60%
68°
92°
55
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
55 AQI 11.1 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 55 Moderate 40 55
Thu 53 Moderate 41 53
Fri 55 Moderate 38 55
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 Aug 18, 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
SBCAPE1255 J/kg
MLCAPE674 J/kg
MUCAPE1255 J/kg
SBCIN-202 J/kg
MLCIN-238 J/kg
Lifted Index-3.7
Kinematics
0–6 km Shear14 kt
0–1 km Shear15 kt
Eff. Shear13 kt
0–1 km SRH86
0–3 km SRH112
Eff. SRH112
Storm Motion343° @ 20 kt
0–1 km EHI0.7
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.7
Thermo & Levels
PWAT1.72 in
0–3 km LR6.2 °C/km
700–500 LR5.8 °C/km
Total Totals44.5
LCL904 hPa
LFC751 hPa
EL184 hPa
Freezing Lvl14,757 ft