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 8:00 PM

Grant Parish, Louisiana, United States

Last updated: 4:32 AM CDT  ·  Refresh
25°C
Feels like 29°
Clear
▲ 37°  /  ▼ 24°
Wind
4 mph SW
Humidity
86%
Dew Point
23°
Pressure
29.69 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:23 AM
Sunset
8:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Grant Parish is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1314 J/kg) — isolated convective development possible. Sunrise: 6:23AM · Sunset: 8:09PM.

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 8:00 PM
34 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
5 AM
23°
19%
6 AM
23°
20%
7 AM
24°
20%
8 AM
26°
20%
9 AM
28°
14%
10 AM
30°
15%
11 AM
32°
15%
12 PM
33°
16%
1 PM
36°
4%
2 PM
36°
4%
3 PM
36°
4%
4 PM
36°
4%
5 PM
36°
4%
6 PM
35°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
27°
3%
7-Day Forecast
Today
37° 24°
Mostly Clear with a 20% chance of rain.
Wed
39° 24°
Partly Cloudy.
Thu
34° 24°
Rain, 61% chance.
Fri
37° 24°
Mostly Clear with a 44% chance of rain.
Sat
39° 23°
Mostly Clear with a 55% chance of rain.
Sun
36° 22°
Clear with a 27% chance of rain.
Mon
37° 22°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 3% 4 mph SW 86%
5 AM 23° Clear 19% 5 mph SW 88%
6 AM 23° Clear 20% 5 mph WSW 89%
7 AM 24° Clear 20% 5 mph WSW 85%
8 AM 26° Clear 20% 6 mph W 78%
9 AM 28° Clear 14% 7 mph W 71%
10 AM 30° Clear 15% 7 mph W 63%
11 AM 32° Clear 15% 6 mph W 56%
12 PM 33° Mostly Clear 16% 6 mph W 49%
1 PM 36° Mostly Clear 4% 5 mph WSW 45%
2 PM 36° Mostly Clear 4% 5 mph WSW 43%
3 PM 36° Mostly Clear 4% 5 mph WSW 41%
4 PM 36° Mostly Clear 4% 5 mph WSW 42%
5 PM 36° Partly Cloudy 4% 4 mph SW 44%
6 PM 35° Mostly Clear 3% 4 mph SSW 48%
7 PM 34° Mostly Clear 3% 4 mph SSW 52%
8 PM 33° Partly Cloudy 3% 5 mph SSW 56%
9 PM 30° Partly Cloudy 3% 5 mph SSW 60%
10 PM 29° Partly Cloudy 3% 5 mph SSW 64%
11 PM 28° Partly Cloudy 3% 5 mph SSW 67%
12 AM 27° Partly Cloudy 3% 5 mph SW 70%
1 AM 27° Partly Cloudy 3% 5 mph SW 72%
2 AM 27° Partly Cloudy 3% 5 mph SW 75%
3 AM 27° Partly Cloudy 3% 5 mph WSW 78%
15-Day Forecast
Today
7/28
Mostly Clear
20%
24°
37°
Wed
7/29
Partly Cloudy
11%
24°
39°
Thu
7/30
Rain
61%
24°
34°
Fri
7/31
Mostly Clear
44%
24°
37°
Sat
8/1
Mostly Clear
55%
23°
39°
Sun
8/2
Clear
27%
22°
36°
Mon
8/3
Mostly Clear
18%
22°
37°
Tue
8/4
Rain
66%
23°
37°
Wed
8/5
Drizzle
47%
23°
38°
Thu
8/6
Drizzle
40%
24°
36°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Drizzle
60%
23°
35°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Drizzle
60%
23°
36°
Tue
8/11
Drizzle
60%
23°
37°
34
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
34 AQI 6.2 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 34 Good 32 34
Wed 47 Good 30 47
Thu 55 Moderate 28 55
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 28, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE97 J/kg
MLCAPE435 J/kg
MUCAPE1071 J/kg
SBCIN-366 J/kg
MLCIN0 J/kg
Lifted Index0.3
Kinematics
0–6 km Shear9 kt
0–1 km Shear5 kt
Eff. Shear27 kt
0–1 km SRH23
0–3 km SRH0
Eff. SRH-22
Storm Motion308° @ 16 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index21.2
Thermo & Levels
PWAT1.58 in
0–3 km LR4.5 °C/km
700–500 LR5.0 °C/km
Total Totals38.0
LCL972 hPa
LFC530 hPa
EL262 hPa
Freezing Lvl17,434 ft