Sumter County, Alabama, United States

Last updated: 8:43 AM CDT  ·  Refresh
25°C
Feels like 29°
Mostly Clear
▲ 35°  /  ▼ 22°
Wind
1 mph NNW
Humidity
80%
Dew Point
23°
Pressure
29.91 inHg
Visibility
5 mi
UV Index
5.4
Cloud Cover
11%
Sunrise
6:35 AM
Sunset
6:59 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Sumter County is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1781 J/kg) — isolated convective development possible. Sunrise: 6:35AM · Sunset: 6:59PM.

Alerts

No active alerts for this location.
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
9 AM
27°
7%
10 AM
29°
7%
11 AM
31°
7%
12 PM
33°
7%
1 PM
34°
7%
2 PM
34°
7%
3 PM
35°
7%
4 PM
34°
7%
5 PM
33°
7%
6 PM
31°
3%
7 PM
29°
3%
8 PM
28°
3%
9 PM
27°
3%
10 PM
26°
3%
11 PM
26°
3%
12 AM
25°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
7-Day Forecast
Today
35° 22°
Clear.
Tue
38° 22°
Mostly Clear.
Wed
37° 22°
Mostly Clear.
Thu
34° 20°
Mostly Clear.
Fri
34° 18°
Clear.
Sat
34° 20°
Drizzle, 51% chance.
Sun
33° 18°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Mostly Clear 3% 1 mph NNW 80%
9 AM 27° Clear 7% 2 mph N 69%
10 AM 29° Clear 7% 2 mph NNE 62%
11 AM 31° Clear 7% 3 mph NE 55%
12 PM 33° Clear 7% 3 mph NE 48%
1 PM 34° Clear 7% 3 mph ENE 47%
2 PM 34° Clear 7% 3 mph ENE 44%
3 PM 35° Clear 7% 3 mph ENE 42%
4 PM 34° Clear 7% 3 mph E 43%
5 PM 33° Clear 7% 2 mph ESE 47%
6 PM 31° Clear 3% 2 mph SW 52%
7 PM 29° Clear 3% 2 mph SSW 56%
8 PM 28° Clear 3% 2 mph SSW 60%
9 PM 27° Mostly Clear 3% 2 mph S 62%
10 PM 26° Mostly Clear 3% 2 mph ENE 64%
11 PM 26° Clear 3% 2 mph E 65%
12 AM 25° Clear 3% 2 mph E 67%
1 AM 24° Clear 3% 2 mph E 69%
2 AM 24° Clear 3% 2 mph E 71%
3 AM 23° Clear 3% 2 mph E 72%
4 AM 23° Clear 3% 2 mph E 74%
5 AM 22° Clear 3% 2 mph ENE 74%
6 AM 22° Clear 3% 2 mph ENE 75%
7 AM 23° Clear 3% 2 mph ENE 71%
15-Day Forecast
Today
9/14
Clear
7%
22°
35°
Tue
9/15
Mostly Clear
3%
22°
38°
Wed
9/16
Mostly Clear
3%
22°
37°
Thu
9/17
Mostly Clear
7%
20°
34°
Fri
9/18
Clear
16%
18°
34°
Sat
9/19
Drizzle
51%
20°
34°
Sun
9/20
Rain
63%
18°
33°
Mon
9/21
Rain
69%
19°
34°
Tue
9/22
Rain
68%
19°
32°
Wed
9/23
Rain
50%
19°
32°
Thu
9/24
Drizzle
60%
18°
31°
Fri
9/25
Drizzle
60%
19°
32°
Sat
9/26
Drizzle
60%
19°
31°
Sun
9/27
Drizzle
60%
18°
30°
Mon
9/28
Drizzle
60%
18°
29°
52
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
52 AQI 9.7 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 52 Moderate 32 52
Wed 58 Moderate 37 58
Thu 44 Good 32 44
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 Sep 14, 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
SBCAPE467 J/kg
MLCAPE586 J/kg
MUCAPE770 J/kg
SBCIN-223 J/kg
MLCIN-156 J/kg
Lifted Index-1.2
Kinematics
0–6 km Shear6 kt
0–1 km Shear5 kt
Eff. Shear7 kt
0–1 km SRH17
0–3 km SRH30
Eff. SRH30
Storm Motion91° @ 16 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index19.4
Thermo & Levels
PWAT1.58 in
0–3 km LR4.7 °C/km
700–500 LR5.4 °C/km
Total Totals41.1
LCL979 hPa
LFC714 hPa
EL217 hPa
Freezing Lvl16,795 ft