Extreme Heat Warning — Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Calhoun, AL, Cherokee, AL, Cleburne, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Talladega, AL, Clay, AL, Randolph, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, AL, Coosa, AL, Tallapoosa, AL, Chambers, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Macon, AL, Bullock, AL, Lee, AL, Russell, AL, Pike, AL, Barbour, AL 9:00 PM

Lamar County, Alabama, United States

Last updated: 12:55 AM CDT  ·  Refresh
28°C
Feels like 31°
Clear
▲ 38°  /  ▼ 23°
Wind
3 mph S
Humidity
73%
Dew Point
24°
Pressure
29.64 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
2%
Sunrise
6:15 AM
Sunset
7:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lamar County is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1950 J/kg) — isolated convective development possible. Sunrise: 6:15AM · Sunset: 7:36PM.

Alerts

Extreme Heat Warning
Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Calhoun, AL, Cherokee, AL, Cleburne, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Talladega, AL, Clay, AL, Randolph, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, AL, Coosa, AL, Tallapoosa, AL, Chambers, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Macon, AL, Bullock, AL, Lee, AL, Russell, AL, Pike, AL, Barbour, AL
Expires 9:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
26°
3%
8 AM
29°
3%
9 AM
31°
3%
10 AM
32°
3%
11 AM
34°
7%
12 PM
37°
6%
1 PM
38°
9%
2 PM
38°
12%
3 PM
38°
19%
4 PM
37°
39%
5 PM
36°
32%
6 PM
34°
32%
7 PM
33°
32%
8 PM
29°
28%
9 PM
28°
24%
10 PM
27°
11%
11 PM
27°
11%
7-Day Forecast
Today
38° 23°
Mostly Clear with a 32% chance of rain.
Tue
38° 23°
Mostly Clear with a 31% chance of rain.
Wed
40° 21°
Partly Cloudy with a 57% chance of rain.
Thu
36° 22°
Mostly Cloudy with a 45% chance of rain.
Fri
36° 20°
Rain, 64% chance.
Sat
36° 19°
Rain, 64% chance.
Sun
37° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 3% 3 mph S 73%
1 AM 26° Mostly Clear 3% 4 mph S 75%
2 AM 26° Mostly Clear 3% 3 mph SSW 77%
3 AM 25° Partly Cloudy 3% 3 mph SW 79%
4 AM 24° Partly Cloudy 3% 4 mph SW 80%
5 AM 23° Mostly Clear 3% 4 mph SW 81%
6 AM 23° Clear 3% 4 mph SW 81%
7 AM 26° Clear 3% 6 mph WSW 72%
8 AM 29° Clear 3% 6 mph W 64%
9 AM 31° Mostly Clear 3% 7 mph W 57%
10 AM 32° Mostly Clear 3% 7 mph W 50%
11 AM 34° Mostly Clear 7% 7 mph W 44%
12 PM 37° Mostly Clear 6% 8 mph W 39%
1 PM 38° Mostly Clear 9% 8 mph W 36%
2 PM 38° Partly Cloudy 12% 7 mph W 35%
3 PM 38° Mostly Cloudy 19% 7 mph WSW 33%
4 PM 37° Partly Cloudy 39% 6 mph W 41%
5 PM 36° Partly Cloudy 32% 5 mph WSW 50%
6 PM 34° Partly Cloudy 32% 6 mph SW 55%
7 PM 33° Partly Cloudy 32% 5 mph SW 61%
8 PM 29° Partly Cloudy 28% 5 mph SW 68%
9 PM 28° Partly Cloudy 24% 5 mph SW 74%
10 PM 27° Partly Cloudy 11% 4 mph WSW 75%
11 PM 27° Partly Cloudy 11% 4 mph W 76%
15-Day Forecast
Today
8/17
Mostly Clear
32%
23°
38°
Tue
8/18
Mostly Clear
31%
23°
38°
Wed
8/19
Partly Cloudy
57%
21°
40°
Thu
8/20
Mostly Cloudy
45%
22°
36°
Fri
8/21
Rain
64%
20°
36°
Sat
8/22
Rain
64%
19°
36°
Sun
8/23
Clear
17%
20°
37°
Mon
8/24
Drizzle
43%
19°
35°
Tue
8/25
Drizzle
68%
20°
33°
Wed
8/26
Drizzle
68%
18°
36°
Thu
8/27
Drizzle
60%
22°
37°
Fri
8/28
Drizzle
60%
22°
36°
Sat
8/29
Drizzle
60%
21°
36°
Sun
8/30
Drizzle
60%
21°
35°
Mon
8/31
Drizzle
60%
22°
34°
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 9.6 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 35 52
Tue 52 Moderate 31 52
Wed 49 Good 34 49
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 Aug 17, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1564 J/kg
MLCAPE951 J/kg
MUCAPE1564 J/kg
SBCIN-201 J/kg
MLCIN-153 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear6 kt
0–1 km Shear18 kt
Eff. Shear11 kt
0–1 km SRH104
0–3 km SRH68
Eff. SRH68
Storm Motion359° @ 14 kt
0–1 km EHI1.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index21.2
Thermo & Levels
PWAT1.64 in
0–3 km LR5.4 °C/km
700–500 LR6.0 °C/km
Total Totals47.3
LCL944 hPa
LFC809 hPa
EL153 hPa
Freezing Lvl16,109 ft