Severe Thunderstorm Watch 12:00 AM 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

Kemper County, Mississippi, United States

Last updated: 11:29 PM CDT  ·  Refresh
27°C
Feels like 31°
Rain
▲ 37°  /  ▼ 22°
Wind
6 mph SW
Humidity
87%
Dew Point
22°
Pressure
29.61 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
97%
Sunrise
6:21 AM
Sunset
7:33 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Kemper County is currently rain at 26°C. Precipitation is likely — peak probability 68% around 11 PM. Atmospheric instability is elevated (CAPE up to 2828 J/kg) — isolated convective development possible. Sunrise: 6:21AM · Sunset: 7:33PM.

Alerts

Severe Thunderstorm Watch
Expires 12:00 AM
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
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
68%
12 AM
26°
56%
1 AM
26°
25%
2 AM
24°
25%
3 AM
24°
10%
4 AM
23°
18%
5 AM
22°
26%
6 AM
22°
31%
7 AM
23°
33%
8 AM
24°
38%
9 AM
26°
38%
10 AM
28°
50%
11 AM
29°
49%
12 PM
31°
45%
1 PM
34°
49%
2 PM
34°
52%
3 PM
34°
52%
4 PM
34°
28%
5 PM
36°
28%
6 PM
34°
18%
7 PM
34°
18%
8 PM
33°
18%
9 PM
28°
20%
10 PM
26°
20%
7-Day Forecast
Tonight
37° 22°
Rain, 68% chance.
Fri
36° 22°
Partly Cloudy with a 52% chance of rain.
Sat
39° 21°
Mostly Clear.
Sun
39° 22°
Mostly Clear with a 51% chance of rain.
Mon
34° 22°
Drizzle, 58% chance.
Tue
38° 22°
Rain, 70% chance.
Wed
39° 23°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Rain 68% 6 mph SW 87%
12 AM 26° Overcast 56% 4 mph WSW 90%
1 AM 26° Overcast 25% 4 mph WSW 90%
2 AM 24° Overcast 25% 3 mph WSW 90%
3 AM 24° Overcast 10% 2 mph SW 92%
4 AM 23° Overcast 18% 2 mph SW 92%
5 AM 22° Mostly Cloudy 26% 2 mph SW 92%
6 AM 22° Mostly Cloudy 31% 2 mph WSW 92%
7 AM 23° Partly Cloudy 33% 3 mph W 90%
8 AM 24° Partly Cloudy 38% 2 mph W 85%
9 AM 26° Partly Cloudy 38% 2 mph W 80%
10 AM 28° Partly Cloudy 50% 2 mph WNW 75%
11 AM 29° Rain 49% 2 mph WNW 69%
12 PM 31° Rain 45% 3 mph WNW 64%
1 PM 34° Rain 49% 3 mph WNW 60%
2 PM 34° Partly Cloudy 52% 3 mph WNW 59%
3 PM 34° Partly Cloudy 52% 4 mph WNW 59%
4 PM 34° Partly Cloudy 28% 4 mph NW 60%
5 PM 36° Partly Cloudy 28% 4 mph NW 63%
6 PM 34° Partly Cloudy 18% 4 mph NW 66%
7 PM 34° Partly Cloudy 18% 4 mph NW 69%
8 PM 33° Partly Cloudy 18% 3 mph WNW 72%
9 PM 28° Partly Cloudy 20% 4 mph W 74%
10 PM 26° Mostly Cloudy 20% 4 mph WSW 76%
15-Day Forecast
Today
8/20
Rain
68%
22°
37°
Fri
8/21
Partly Cloudy
52%
22°
36°
Sat
8/22
Mostly Clear
13%
21°
39°
Sun
8/23
Mostly Clear
51%
22°
39°
Mon
8/24
Drizzle
58%
22°
34°
Tue
8/25
Rain
70%
22°
38°
Wed
8/26
Rain
63%
23°
39°
Thu
8/27
Rain
82%
21°
36°
Fri
8/28
Drizzle
44%
21°
39°
Sat
8/29
Rain
44%
22°
39°
Sun
8/30
Drizzle
60%
21°
39°
Mon
8/31
Drizzle
60%
23°
38°
Tue
9/1
Clear
60%
22°
38°
Wed
9/2
Drizzle
60%
22°
38°
Thu
9/3
Drizzle
60%
22°
37°
53
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
53 AQI 10.1 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 35 53
Sat 51 Moderate 34 51
Sun 52 Moderate 36 52
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, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1270 J/kg
MLCAPE1278 J/kg
MUCAPE1462 J/kg
SBCIN-239 J/kg
MLCIN-210 J/kg
Lifted Index-4.2
Kinematics
0–6 km Shear13 kt
0–1 km Shear5 kt
Eff. Shear13 kt
0–1 km SRH-7
0–3 km SRH55
Eff. SRH55
Storm Motion78° @ 12 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.2
Thermo & Levels
PWAT2.11 in
0–3 km LR5.3 °C/km
700–500 LR6.2 °C/km
Total Totals49.1
LCL946 hPa
LFC722 hPa
EL178 hPa
Freezing Lvl14,596 ft