Pontotoc County, Mississippi, United States

Last updated: 11:45 PM CDT  ·  Refresh
24°C
Feels like 28°
Mostly Cloudy
▲ 37°  /  ▼ 21°
Wind
3 mph ESE
Humidity
90%
Dew Point
22°
Pressure
29.53 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
67%
Sunrise
6:21 AM
Sunset
7:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pontotoc County is currently mostly cloudy at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1879 J/kg) — isolated convective development possible. Sunrise: 6:21AM · Sunset: 7:37PM.

Alerts

No active alerts for this location.
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
33%
12 AM
23°
35%
1 AM
23°
26%
2 AM
23°
27%
3 AM
22°
28%
4 AM
22°
28%
5 AM
21°
39%
6 AM
21°
39%
7 AM
22°
30%
8 AM
24°
24%
9 AM
26°
19%
10 AM
27°
14%
11 AM
28°
13%
12 PM
30°
13%
1 PM
33°
13%
2 PM
34°
13%
3 PM
34°
12%
4 PM
34°
12%
5 PM
33°
12%
6 PM
32°
12%
7 PM
31°
12%
8 PM
29°
11%
9 PM
26°
12%
10 PM
23°
12%
7-Day Forecast
Tonight
37° 21°
Mostly Cloudy with a 33% chance of rain.
Fri
36° 21°
Mostly Clear with a 39% chance of rain.
Sat
39° 19°
Mostly Clear with a 37% chance of rain.
Sun
39° 19°
Clear with a 58% chance of rain.
Mon
36° 19°
Mostly Cloudy with a 58% chance of rain.
Tue
39° 22°
Rain, 70% chance.
Wed
40° 22°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Cloudy 33% 3 mph ESE 90%
12 AM 23° Overcast 35% 5 mph E 87%
1 AM 23° Overcast 26% 4 mph ENE 88%
2 AM 23° Mostly Cloudy 27% 3 mph NW 89%
3 AM 22° Partly Cloudy 28% 3 mph WNW 91%
4 AM 22° Partly Cloudy 28% 3 mph NNW 91%
5 AM 21° Partly Cloudy 39% 4 mph NNW 92%
6 AM 21° Rain 39% 4 mph NNE 92%
7 AM 22° Rain 30% 4 mph NE 88%
8 AM 24° Partly Cloudy 24% 3 mph N 81%
9 AM 26° Mostly Clear 19% 4 mph N 74%
10 AM 27° Partly Cloudy 14% 4 mph N 69%
11 AM 28° Mostly Clear 13% 5 mph N 63%
12 PM 30° Mostly Clear 13% 4 mph NNE 58%
1 PM 33° Mostly Clear 13% 5 mph NNE 54%
2 PM 34° Mostly Clear 13% 5 mph NNE 51%
3 PM 34° Mostly Clear 12% 4 mph NNE 49%
4 PM 34° Mostly Clear 12% 5 mph NNE 51%
5 PM 33° Clear 12% 5 mph NNE 54%
6 PM 32° Clear 12% 6 mph N 56%
7 PM 31° Clear 12% 6 mph NNE 60%
8 PM 29° Mostly Clear 11% 6 mph NNE 64%
9 PM 26° Mostly Clear 12% 5 mph NNE 68%
10 PM 23° Clear 12% 5 mph NNE 70%
15-Day Forecast
Today
8/20
Mostly Cloudy
33%
21°
37°
Fri
8/21
Mostly Clear
39%
21°
36°
Sat
8/22
Mostly Clear
37%
19°
39°
Sun
8/23
Clear
58%
19°
39°
Mon
8/24
Mostly Cloudy
58%
19°
36°
Tue
8/25
Rain
70%
22°
39°
Wed
8/26
Rain
71%
22°
40°
Thu
8/27
Drizzle
63%
19°
38°
Fri
8/28
Drizzle
44%
19°
39°
Sat
8/29
Drizzle
44%
22°
39°
Sun
8/30
Rain
64%
21°
38°
Mon
8/31
Drizzle
60%
23°
39°
Tue
9/1
Drizzle
60%
22°
38°
Wed
9/2
Drizzle
60%
22°
38°
Thu
9/3
Clear
60%
21°
38°
48
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
48 AQI 8.6 µg/m³
O3
Ground-level ozone
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 43 48
Sat 44 Good 44 34
Sun 42 Good 42 41
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
SBCAPE511 J/kg
MLCAPE1494 J/kg
MUCAPE2357 J/kg
SBCIN-344 J/kg
MLCIN-133 J/kg
Lifted Index-2.2
Kinematics
0–6 km Shear19 kt
0–1 km Shear11 kt
Eff. Shear20 kt
0–1 km SRH29
0–3 km SRH58
Eff. SRH18
Storm Motion3° @ 17 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.5
K-Index32.5
Thermo & Levels
PWAT1.78 in
0–3 km LR4.6 °C/km
700–500 LR6.1 °C/km
Total Totals51.8
LCL965 hPa
LFC681 hPa
EL239 hPa
Freezing Lvl15,692 ft