Heat Advisory — Vernon, LA, Rapides, LA, Avoyelles, LA, Beauregard, LA, Allen, LA, Evangeline, LA, St. Landry, LA, Lafayette, LA, Upper St. Martin, LA, Lower St. Martin, LA, Northern Calcasieu, LA, Northern Jefferson Davis, LA, Northern Acadia, LA, Upper Vermilion, LA, Upper Iberia, LA, Upper St. Mary, LA, Southern Calcasieu, LA, Southern Jefferson Davis, LA, Southern Acadia, LA, Tyler, TX, Hardin, TX, Northern Jasper, TX, Northern Newton, TX, Southern Jasper, TX, Southern Newton, TX, Upper Jefferson, TX, Northern Orange, TX, Lower Jefferson, TX, Southern Orange, TX 8:00 PM

Vernon County 65, Vernon Parish, Louisiana, United States

Last updated: 9:11 PM CDT  ·  Refresh
29°C
Feels like 34°
Mostly Cloudy
▲ 38°  /  ▼ 23°
Wind
6 mph S
Humidity
77%
Dew Point
23°
Pressure
29.65 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
76%
Sunrise
6:41 AM
Sunset
7:48 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Vernon County 65 is currently mostly cloudy at 29°C. Precipitation is likely — peak probability 52% around 9 PM. Atmospheric instability is elevated (CAPE up to 2684 J/kg) — isolated convective development possible. Sunrise: 6:41AM · Sunset: 7:48PM.

Alerts

Heat Advisory
Vernon, LA, Rapides, LA, Avoyelles, LA, Beauregard, LA, Allen, LA, Evangeline, LA, St. Landry, LA, Lafayette, LA, Upper St. Martin, LA, Lower St. Martin, LA, Northern Calcasieu, LA, Northern Jefferson Davis, LA, Northern Acadia, LA, Upper Vermilion, LA, Upper Iberia, LA, Upper St. Mary, LA, Southern Calcasieu, LA, Southern Jefferson Davis, LA, Southern Acadia, LA, Tyler, TX, Hardin, TX, Northern Jasper, TX, Northern Newton, TX, Southern Jasper, TX, Southern Newton, TX, Upper Jefferson, TX, Northern Orange, TX, Lower Jefferson, TX, Southern Orange, TX
Expires 8:00 PM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
52%
10 PM
26°
46%
11 PM
26°
36%
12 AM
26°
30%
1 AM
26°
7%
2 AM
26°
7%
3 AM
26°
7%
4 AM
26°
7%
5 AM
26°
8%
6 AM
23°
5%
7 AM
24°
5%
8 AM
26°
10%
9 AM
28°
18%
10 AM
31°
17%
11 AM
33°
17%
12 PM
35°
17%
1 PM
36°
19%
2 PM
39°
20%
3 PM
39°
20%
4 PM
41°
20%
5 PM
41°
10%
6 PM
38°
10%
7 PM
38°
3%
8 PM
37°
3%
7-Day Forecast
Tonight
38° 23°
Mostly Cloudy with a 52% chance of rain.
Sat
41° 23°
Partly Cloudy with a 30% chance of rain.
Sun
41° 24°
Partly Cloudy with a 21% chance of rain.
Mon
39° 24°
Partly Cloudy with a 37% chance of rain.
Tue
39° 25°
Clear.
Wed
39° 23°
Drizzle, 70% chance.
Thu
37° 24°
Rain, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Cloudy 52% 6 mph S 77%
10 PM 26° Overcast 46% 9 mph S 88%
11 PM 26° Overcast 36% 7 mph S 87%
12 AM 26° Overcast 30% 5 mph S 87%
1 AM 26° Mostly Cloudy 7% 5 mph SSW 87%
2 AM 26° Mostly Cloudy 7% 5 mph SW 86%
3 AM 26° Mostly Cloudy 7% 4 mph SW 85%
4 AM 26° Mostly Cloudy 7% 4 mph WSW 85%
5 AM 26° Mostly Cloudy 8% 4 mph WSW 85%
6 AM 23° Partly Cloudy 5% 4 mph WSW 86%
7 AM 24° Partly Cloudy 5% 4 mph W 85%
8 AM 26° Partly Cloudy 10% 5 mph W 77%
9 AM 28° Mostly Cloudy 18% 6 mph WNW 68%
10 AM 31° Partly Cloudy 17% 6 mph WNW 59%
11 AM 33° Partly Cloudy 17% 5 mph NW 52%
12 PM 35° Partly Cloudy 17% 4 mph NNW 45%
1 PM 36° Partly Cloudy 19% 4 mph NNW 39%
2 PM 39° Partly Cloudy 20% 4 mph N 35%
3 PM 39° Mostly Clear 20% 4 mph NNE 32%
4 PM 41° Mostly Clear 20% 4 mph NE 30%
5 PM 41° Mostly Clear 10% 4 mph NE 31%
6 PM 38° Mostly Clear 10% 4 mph ENE 33%
7 PM 38° Mostly Clear 3% 3 mph ENE 38%
8 PM 37° Mostly Clear 3% 3 mph ESE 42%
15-Day Forecast
Today
8/21
Mostly Cloudy
52%
23°
38°
Sat
8/22
Partly Cloudy
30%
23°
41°
Sun
8/23
Partly Cloudy
21%
24°
41°
Mon
8/24
Partly Cloudy
37%
24°
39°
Tue
8/25
Clear
3%
25°
39°
Wed
8/26
Drizzle
70%
23°
39°
Thu
8/27
Rain
64%
24°
37°
Fri
8/28
Drizzle
53%
23°
40°
Sat
8/29
Rain
43%
23°
39°
Sun
8/30
Clear
19%
23°
39°
Mon
8/31
Clear
25%
23°
39°
Tue
9/1
Clear
60%
23°
39°
Wed
9/2
Clear
60%
23°
40°
Thu
9/3
Drizzle
60%
23°
39°
Fri
9/4
Clear
60%
23°
39°
44
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
44 AQI 8.0 µg/m³
O3
Ground-level ozone
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 34 44
Sun 52 Moderate 38 52
Mon 54 Moderate 36 54
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, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1939 J/kg
MLCAPE2661 J/kg
MUCAPE4078 J/kg
SBCIN-319 J/kg
MLCIN-189 J/kg
Lifted Index-5.2
Kinematics
0–6 km Shear20 kt
0–1 km Shear11 kt
Eff. Shear16 kt
0–1 km SRH36
0–3 km SRH63
Eff. SRH77
Storm Motion43° @ 18 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index44.3
Thermo & Levels
PWAT2.32 in
0–3 km LR6.2 °C/km
700–500 LR6.0 °C/km
Total Totals53.4
LCL916 hPa
LFC757 hPa
EL168 hPa
Freezing Lvl15,404 ft