Extreme Heat Warning — 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, 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 9:00 PM

Red River Parish, Louisiana, United States

Last updated: 5:06 PM CDT  ·  Refresh
38°C
Feels like 41°
Partly Cloudy
▲ 39°  /  ▼ 23°
Wind
6 mph WNW
Humidity
36%
Dew Point
20°
Pressure
29.74 inHg
Visibility
10 mi
UV Index
5.6
Cloud Cover
58%
Sunrise
6:41 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Red River Parish is currently partly cloudy at 38°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1754 J/kg) — isolated convective development possible. Sunrise: 6:41AM · Sunset: 7:50PM.

Alerts

Extreme Heat Warning
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, 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 9:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
19%
6 PM
37°
23%
7 PM
35°
23%
8 PM
33°
23%
9 PM
32°
23%
10 PM
30°
15%
11 PM
29°
15%
12 AM
28°
9%
1 AM
28°
4%
2 AM
27°
4%
3 AM
27°
4%
4 AM
26°
3%
5 AM
26°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
26°
8%
9 AM
28°
16%
10 AM
29°
17%
11 AM
30°
17%
12 PM
34°
17%
1 PM
35°
17%
2 PM
37°
18%
3 PM
37°
22%
4 PM
39°
24%
7-Day Forecast
Today
39° 23°
Partly Cloudy with a 23% chance of rain.
Sat
42° 23°
Mostly Clear with a 33% chance of rain.
Sun
41° 24°
Mostly Clear.
Mon
39° 25°
Partly Cloudy with a 37% chance of rain.
Tue
37° 24°
Partly Cloudy with a 22% chance of rain.
Wed
38° 23°
Drizzle, 53% chance.
Thu
37° 24°
Drizzle, 56% chance.
TimeTempConditionsPrecipWindHumidity
Now 38° Partly Cloudy 19% 6 mph WNW 36%
6 PM 37° Overcast 23% 6 mph W 42%
7 PM 35° Mostly Cloudy 23% 7 mph W 48%
8 PM 33° Mostly Cloudy 23% 5 mph WSW 52%
9 PM 32° Mostly Cloudy 23% 4 mph W 56%
10 PM 30° Overcast 15% 4 mph NW 60%
11 PM 29° Overcast 15% 4 mph WNW 62%
12 AM 28° Mostly Cloudy 9% 4 mph WNW 64%
1 AM 28° Partly Cloudy 4% 4 mph WNW 66%
2 AM 27° Partly Cloudy 4% 3 mph WSW 68%
3 AM 27° Partly Cloudy 4% 3 mph WSW 70%
4 AM 26° Partly Cloudy 3% 3 mph W 72%
5 AM 26° Mostly Clear 3% 3 mph W 73%
6 AM 23° Mostly Clear 3% 2 mph WNW 75%
7 AM 23° Mostly Clear 3% 2 mph WNW 75%
8 AM 26° Mostly Clear 8% 2 mph WNW 68%
9 AM 28° Mostly Clear 16% 2 mph WNW 60%
10 AM 29° Mostly Clear 17% 2 mph WNW 54%
11 AM 30° Mostly Clear 17% 2 mph NW 49%
12 PM 34° Mostly Clear 17% 3 mph NW 45%
1 PM 35° Mostly Clear 17% 3 mph NNW 40%
2 PM 37° Mostly Clear 18% 3 mph NNW 38%
3 PM 37° Clear 22% 4 mph NNW 36%
4 PM 39° Clear 24% 5 mph N 34%
15-Day Forecast
Today
8/21
Partly Cloudy
23%
23°
39°
Sat
8/22
Mostly Clear
33%
23°
42°
Sun
8/23
Mostly Clear
19%
24°
41°
Mon
8/24
Partly Cloudy
37%
25°
39°
Tue
8/25
Partly Cloudy
22%
24°
37°
Wed
8/26
Drizzle
53%
23°
38°
Thu
8/27
Drizzle
56%
24°
37°
Fri
8/28
Mostly Clear
46%
22°
38°
Sat
8/29
Partly Cloudy
27%
23°
38°
Sun
8/30
Mostly Clear
35%
23°
40°
Mon
8/31
Clear
25%
24°
39°
Tue
9/1
Drizzle
60%
23°
39°
Wed
9/2
Drizzle
60%
23°
38°
Thu
9/3
Clear
60%
23°
38°
Fri
9/4
Drizzle
60%
22°
38°
55
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
55 AQI 11.0 µg/m³
O3
Ground-level ozone
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 55 Moderate 48 55
Sun 52 Moderate 43 52
Mon 56 Moderate 45 56
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 Fri Aug 21, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2682 J/kg
MLCAPE2166 J/kg
MUCAPE2682 J/kg
SBCIN-15 J/kg
MLCIN-21 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear16 kt
0–1 km Shear9 kt
Eff. Shear12 kt
0–1 km SRH37
0–3 km SRH47
Eff. SRH47
Storm Motion49° @ 14 kt
0–1 km EHI0.6
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index41.8
Thermo & Levels
PWAT2.05 in
0–3 km LR8.7 °C/km
700–500 LR6.3 °C/km
Total Totals51.5
LCL788 hPa
LFC763 hPa
EL154 hPa
Freezing Lvl14,964 ft