Extreme Heat Warning — Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, Columbia, AR, Union, AR, Claiborne, LA, Lincoln, LA, Union, LA, Jackson, LA, Ouachita, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, McCurtain, OK, Red River, TX, Bowie, TX 12:00 AM

Caldwell Parish, Louisiana, United States

Last updated: 3:20 PM CDT  ·  Refresh
37°C
Feels like 43°
Partly Cloudy
▲ 37°  /  ▼ 24°
Wind
7 mph NNW
Humidity
46%
Dew Point
24°
Pressure
29.64 inHg
Visibility
10 mi
UV Index
8.6
Cloud Cover
35%
Sunrise
6:16 AM
Sunset
8:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Caldwell Parish is currently partly cloudy at 37°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2688 J/kg) — isolated convective development possible. Sunrise: 6:16AM · Sunset: 8:12PM.

Alerts

Extreme Heat Warning
Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, Columbia, AR, Union, AR, Claiborne, LA, Lincoln, LA, Union, LA, Jackson, LA, Ouachita, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, McCurtain, OK, Red River, TX, Bowie, TX
Expires 12:00 AM
62 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
34%
4 PM
37°
23%
5 PM
36°
42%
6 PM
34°
27%
7 PM
33°
23%
8 PM
31°
39%
9 PM
29°
27%
10 PM
28°
22%
11 PM
28°
22%
12 AM
28°
7%
1 AM
27°
7%
2 AM
27°
7%
3 AM
26°
7%
4 AM
26°
9%
5 AM
24°
10%
6 AM
24°
5%
7 AM
24°
5%
8 AM
26°
5%
9 AM
27°
5%
10 AM
29°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
32°
3%
7-Day Forecast
Today
37° 24°
Partly Cloudy with a 34% chance of rain.
Wed
37° 24°
Partly Cloudy.
Thu
34° 24°
Partly Cloudy with a 60% chance of rain.
Fri
34° 25°
Partly Cloudy with a 52% chance of rain.
Sat
36° 23°
Clear with a 35% chance of rain.
Sun
37° 24°
Clear.
Mon
38° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 37° Partly Cloudy 34% 7 mph NNW 46%
4 PM 37° Mostly Clear 23% 7 mph N 48%
5 PM 36° Partly Cloudy 42% 7 mph N 56%
6 PM 34° Mostly Cloudy 27% 7 mph N 65%
7 PM 33° Mostly Cloudy 23% 6 mph NNE 72%
8 PM 31° Overcast 39% 4 mph NNE 79%
9 PM 29° Overcast 27% 3 mph NE 86%
10 PM 28° Overcast 22% 3 mph SSW 91%
11 PM 28° Overcast 22% 2 mph SSW 92%
12 AM 28° Mostly Cloudy 7% 2 mph SW 92%
1 AM 27° Partly Cloudy 7% 2 mph NW 92%
2 AM 27° Partly Cloudy 7% 2 mph N 92%
3 AM 26° Partly Cloudy 7% 3 mph N 92%
4 AM 26° Partly Cloudy 9% 3 mph NE 92%
5 AM 24° Partly Cloudy 10% 4 mph ENE 91%
6 AM 24° Partly Cloudy 5% 4 mph E 90%
7 AM 24° Partly Cloudy 5% 4 mph E 87%
8 AM 26° Partly Cloudy 5% 4 mph NE 81%
9 AM 27° Mostly Clear 5% 5 mph NE 77%
10 AM 29° Mostly Clear 3% 6 mph NNE 73%
11 AM 30° Mostly Clear 3% 6 mph NNE 69%
12 PM 31° Mostly Clear 3% 7 mph NNE 65%
1 PM 32° Mostly Clear 3% 7 mph NE 62%
2 PM 32° Mostly Clear 3% 8 mph NE 61%
15-Day Forecast
Today
7/21
Partly Cloudy
34%
24°
37°
Wed
7/22
Partly Cloudy
8%
24°
37°
Thu
7/23
Partly Cloudy
60%
24°
34°
Fri
7/24
Partly Cloudy
52%
25°
34°
Sat
7/25
Clear
35%
23°
36°
Sun
7/26
Clear
9%
24°
37°
Mon
7/27
Clear
9%
23°
38°
Tue
7/28
Clear
25%
24°
38°
Wed
7/29
Drizzle
60%
24°
38°
Thu
7/30
Drizzle
60%
24°
38°
Fri
7/31
Drizzle
60%
23°
37°
Sat
8/1
Clear
60%
23°
36°
Sun
8/2
Drizzle
60%
23°
36°
Mon
8/3
Drizzle
60%
23°
36°
Tue
8/4
Drizzle
60%
23°
36°
62
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
62 AQI 15.2 µg/m³
O3
Ground-level ozone
28 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 62 Moderate 28 62
Thu 55 Moderate 29 55
Fri 45 Good 27 45
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 Tue Jul 21, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3294 J/kg
MLCAPE2058 J/kg
MUCAPE3294 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear14 kt
0–1 km Shear3 kt
Eff. Shear19 kt
0–1 km SRH1
0–3 km SRH-40
Eff. SRH-40
Storm Motion343° @ 26 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.5
Thermo & Levels
PWAT2.10 in
0–3 km LR8.5 °C/km
700–500 LR4.6 °C/km
Total Totals43.0
LCL832 hPa
LFC1004 hPa
EL125 hPa
Freezing Lvl17,785 ft