Severe Thunderstorm Warning — Attala County, MS, Carroll County, MS, Choctaw County, MS, Holmes County, MS, Leake County, MS, Madison County, MS, Montgomery County, MS, Neshoba County, MS, Winston County, MS, Yazoo County, MS 9:45 PM Severe Thunderstorm Watch 10:00 PM Severe Thunderstorm Watch 10:00 PM Flash Flood Warning — Choctaw County, MS, Montgomery County, MS, Webster County, MS 11:00 PM Heat Advisory — Ashley, AR, Chicot, AR, 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, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS 8:00 PM

Montgomery County, Mississippi, United States

Last updated: 9:23 PM CDT  ·  Refresh
24°C
Feels like 27°
Overcast
▲ 38°  /  ▼ 21°
Wind
6 mph ENE
Humidity
88%
Dew Point
22°
Pressure
29.54 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
95%
Sunrise
6:24 AM
Sunset
7:38 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Montgomery County is currently overcast at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2644 J/kg) — isolated convective development possible. Sunrise: 6:24AM · Sunset: 7:38PM.

Alerts

Severe Thunderstorm Warning
Attala County, MS, Carroll County, MS, Choctaw County, MS, Holmes County, MS, Leake County, MS, Madison County, MS, Montgomery County, MS, Neshoba County, MS, Winston County, MS, Yazoo County, MS
Expires 9:45 PM
Severe Thunderstorm Watch
Expires 10:00 PM
Severe Thunderstorm Watch
Expires 10:00 PM
Flash Flood Warning
Choctaw County, MS, Montgomery County, MS, Webster County, MS
Expires 11:00 PM
Heat Advisory
Ashley, AR, Chicot, AR, 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, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS
Expires 8:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
35%
10 PM
23°
36%
11 PM
23°
30%
12 AM
23°
29%
1 AM
23°
21%
2 AM
22°
27%
3 AM
22°
35%
4 AM
22°
12%
5 AM
21°
9%
6 AM
21°
9%
7 AM
21°
8%
8 AM
23°
11%
9 AM
26°
15%
10 AM
27°
15%
11 AM
29°
18%
12 PM
30°
13%
1 PM
34°
12%
2 PM
34°
12%
3 PM
35°
3%
4 PM
36°
5%
5 PM
34°
5%
6 PM
33°
5%
7 PM
32°
5%
8 PM
32°
5%
7-Day Forecast
Tonight
38° 21°
Overcast with a 35% chance of rain.
Fri
36° 21°
Mostly Clear with a 35% chance of rain.
Sat
39° 21°
Clear.
Sun
39° 22°
Partly Cloudy with a 44% chance of rain.
Mon
34° 23°
Rain, 65% chance.
Tue
38° 23°
Rain, 70% chance.
Wed
39° 22°
Rain, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 35% 6 mph ENE 88%
10 PM 23° Overcast 36% 4 mph SE 88%
11 PM 23° Overcast 30% 5 mph SSE 90%
12 AM 23° Overcast 29% 5 mph S 90%
1 AM 23° Overcast 21% 5 mph SSW 89%
2 AM 22° Overcast 27% 4 mph SW 87%
3 AM 22° Mostly Cloudy 35% 3 mph W 85%
4 AM 22° Partly Cloudy 12% 4 mph WSW 85%
5 AM 21° Partly Cloudy 9% 3 mph SSW 88%
6 AM 21° Partly Cloudy 9% 2 mph S 90%
7 AM 21° Partly Cloudy 8% 2 mph SE 89%
8 AM 23° Mostly Clear 11% 2 mph SSE 81%
9 AM 26° Mostly Clear 15% 3 mph S 72%
10 AM 27° Clear 15% 3 mph S 66%
11 AM 29° Clear 18% 3 mph WSW 62%
12 PM 30° Mostly Clear 13% 3 mph WNW 57%
1 PM 34° Clear 12% 3 mph NNW 53%
2 PM 34° Clear 12% 3 mph N 50%
3 PM 35° Clear 3% 4 mph NNE 48%
4 PM 36° Clear 5% 4 mph NNE 48%
5 PM 34° Mostly Clear 5% 3 mph NE 51%
6 PM 33° Partly Cloudy 5% 3 mph NE 54%
7 PM 32° Partly Cloudy 5% 3 mph ENE 56%
8 PM 32° Mostly Clear 5% 3 mph ENE 58%
15-Day Forecast
Today
8/20
Overcast
35%
21°
38°
Fri
8/21
Mostly Clear
35%
21°
36°
Sat
8/22
Clear
14%
21°
39°
Sun
8/23
Partly Cloudy
44%
22°
39°
Mon
8/24
Rain
65%
23°
34°
Tue
8/25
Rain
70%
23°
38°
Wed
8/26
Rain
64%
22°
39°
Thu
8/27
Drizzle
63%
19°
37°
Fri
8/28
Rain
69%
20°
38°
Sat
8/29
Drizzle
44%
22°
38°
Sun
8/30
Drizzle
60%
21°
38°
Mon
8/31
Drizzle
60%
23°
37°
Tue
9/1
Drizzle
60%
22°
37°
Wed
9/2
Drizzle
60%
22°
36°
Thu
9/3
Drizzle
60%
22°
36°
51
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
51 AQI 9.3 µg/m³
O3
Ground-level ozone
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 43 51
Sat 46 Good 41 46
Sun 48 Good 39 48
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 Fri Aug 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE397 J/kg
MLCAPE1308 J/kg
MUCAPE2230 J/kg
SBCIN-366 J/kg
MLCIN-187 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear22 kt
0–1 km Shear12 kt
Eff. Shear19 kt
0–1 km SRH42
0–3 km SRH50
Eff. SRH47
Storm Motion356° @ 17 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index42.0
Thermo & Levels
PWAT2.42 in
0–3 km LR4.6 °C/km
700–500 LR6.1 °C/km
Total Totals53.4
LCL966 hPa
LFC695 hPa
EL275 hPa
Freezing Lvl14,498 ft