Heat Advisory — Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, Columbia, AR, Union, AR, Caddo, LA, Bossier, LA, Webster, LA, Claiborne, LA, Lincoln, LA, Union, LA, De Soto, LA, Red River, LA, Bienville, LA, Jackson, LA, Ouachita, LA, Sabine, LA, Natchitoches, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, McCurtain, OK, Red River, TX, Bowie, TX, Franklin, TX, Titus, TX, Camp, TX, Morris, TX, Cass, TX, Wood, TX, Upshur, TX, Marion, TX, Smith, TX, Gregg, TX, Harrison, TX, Cherokee, TX, Rusk, TX, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX 7:00 PM

Caldwell Parish, Louisiana, United States

Last updated: 3:51 PM CDT  ·  Refresh
97°F
Feels like 105°
Mostly Clear
▲ 98°  /  ▼ 73°
Wind
4 mph SW
Humidity
42%
Dew Point
70°
Pressure
29.78 inHg
Visibility
10 mi
UV Index
7.4
Cloud Cover
30%
Sunrise
6:51 AM
Sunset
7:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Caldwell Parish is currently mostly clear at 97°F. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2096 J/kg) — isolated convective development possible. Sunrise: 6:51AM · Sunset: 7:16PM.

Alerts

Heat Advisory
Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, Columbia, AR, Union, AR, Caddo, LA, Bossier, LA, Webster, LA, Claiborne, LA, Lincoln, LA, Union, LA, De Soto, LA, Red River, LA, Bienville, LA, Jackson, LA, Ouachita, LA, Sabine, LA, Natchitoches, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, McCurtain, OK, Red River, TX, Bowie, TX, Franklin, TX, Titus, TX, Camp, TX, Morris, TX, Cass, TX, Wood, TX, Upshur, TX, Marion, TX, Smith, TX, Gregg, TX, Harrison, TX, Cherokee, TX, Rusk, TX, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX
Expires 7:00 PM
32 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
97°
16%
4 PM
97°
27%
5 PM
98°
33%
6 PM
94°
33%
7 PM
91°
32%
8 PM
89°
37%
9 PM
84°
37%
10 PM
83°
29%
11 PM
82°
23%
12 AM
81°
9%
1 AM
80°
5%
2 AM
80°
5%
3 AM
79°
5%
4 AM
78°
5%
5 AM
73°
5%
6 AM
73°
5%
7 AM
75°
12%
8 AM
78°
26%
9 AM
82°
27%
10 AM
88°
27%
11 AM
90°
33%
12 PM
92°
32%
1 PM
94°
39%
2 PM
94°
39%
7-Day Forecast
Today
98° 73°
Mostly Clear with a 37% chance of rain.
Mon
102° 73°
Partly Cloudy with a 45% chance of rain.
Tue
102° 71°
Mostly Cloudy with a 21% chance of rain.
Wed
100° 74°
Mostly Clear with a 21% chance of rain.
Thu
101° 72°
Clear.
Fri
105° 72°
Clear.
Sat
104° 72°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 97° Mostly Clear 16% 4 mph SW 42%
4 PM 97° Partly Cloudy 27% 3 mph S 45%
5 PM 98° Mostly Clear 33% 4 mph SSE 51%
6 PM 94° Mostly Clear 33% 6 mph SE 58%
7 PM 91° Mostly Clear 32% 5 mph SE 63%
8 PM 89° Mostly Clear 37% 5 mph S 68%
9 PM 84° Mostly Clear 37% 7 mph SW 73%
10 PM 83° Mostly Clear 29% 6 mph SW 76%
11 PM 82° Partly Cloudy 23% 5 mph SW 77%
12 AM 81° Partly Cloudy 9% 4 mph SSW 79%
1 AM 80° Partly Cloudy 5% 4 mph SW 80%
2 AM 80° Partly Cloudy 5% 4 mph SW 82%
3 AM 79° Partly Cloudy 5% 4 mph WSW 83%
4 AM 78° Partly Cloudy 5% 4 mph WSW 84%
5 AM 73° Mostly Clear 5% 4 mph WSW 86%
6 AM 73° Mostly Clear 5% 3 mph WSW 88%
7 AM 75° Mostly Clear 12% 4 mph W 83%
8 AM 78° Mostly Clear 26% 4 mph W 75%
9 AM 82° Clear 27% 5 mph W 70%
10 AM 88° Clear 27% 5 mph W 65%
11 AM 90° Clear 33% 5 mph W 61%
12 PM 92° Mostly Clear 32% 4 mph W 56%
1 PM 94° Mostly Clear 39% 4 mph W 55%
2 PM 94° Partly Cloudy 39% 4 mph W 54%
15-Day Forecast
Today
9/13
Mostly Clear
37%
73°
98°
Mon
9/14
Partly Cloudy
45%
73°
102°
Tue
9/15
Mostly Cloudy
21%
71°
102°
Wed
9/16
Mostly Clear
21%
74°
100°
Thu
9/17
Clear
9%
72°
101°
Fri
9/18
Clear
19%
72°
105°
Sat
9/19
Clear
19%
72°
104°
Sun
9/20
Clear
60%
67°
99°
Mon
9/21
Drizzle
60%
70°
97°
Tue
9/22
Drizzle
60%
66°
95°
Wed
9/23
Drizzle
60%
60°
93°
Thu
9/24
Drizzle
60%
68°
94°
Fri
9/25
Clear
60%
67°
94°
Sat
9/26
Clear
60%
66°
93°
Sun
9/27
Clear
25%
66°
94°
32
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
26 AQI 4.7 µg/m³
O3
Ground-level ozone
Dominant
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 32 Good 32 26
Tue 33 Good 33 28
Wed 37 Good 37 36
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 Sun Sep 13, 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
SBCAPE2376 J/kg
MLCAPE2013 J/kg
MUCAPE2376 J/kg
SBCIN0 J/kg
MLCIN-9 J/kg
Lifted Index-5.2
Kinematics
0–6 km Shear5 kt
0–1 km Shear1 kt
Eff. Shear3 kt
0–1 km SRH-0
0–3 km SRH21
Eff. SRH21
Storm Motion121° @ 14 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.3
Thermo & Levels
PWAT2.10 in
0–3 km LR8.7 °C/km
700–500 LR5.4 °C/km
Total Totals48.5
LCL810 hPa
LFC1008 hPa
EL149 hPa
Freezing Lvl16,109 ft