Severe Thunderstorm Watch 9:00 PM Severe Thunderstorm Watch 9:00 PM Extreme Heat Warning — 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 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

Tyler County, Texas, United States

Last updated: 7:09 PM CDT  ·  Refresh
37°C
Feels like 40°
Partly Cloudy
▲ 39°  /  ▼ 23°
Wind
5 mph SSW
Humidity
40%
Dew Point
21°
Pressure
29.65 inHg
Visibility
9 mi
UV Index
2.1
Cloud Cover
59%
Sunrise
6:47 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tyler County is currently partly cloudy at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2531 J/kg) — isolated convective development possible. Sunrise: 6:47AM · Sunset: 7:53PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
Severe Thunderstorm Watch
Expires 9:00 PM
Extreme Heat Warning
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
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
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
32%
8 PM
34°
49%
9 PM
32°
49%
10 PM
29°
27%
11 PM
28°
27%
12 AM
28°
26%
1 AM
27°
14%
2 AM
27°
17%
3 AM
26°
22%
4 AM
26°
18%
5 AM
26°
15%
6 AM
23°
15%
7 AM
23°
5%
8 AM
25°
5%
9 AM
27°
5%
10 AM
30°
3%
11 AM
32°
3%
12 PM
34°
3%
1 PM
35°
3%
2 PM
39°
5%
3 PM
39°
5%
4 PM
39°
9%
5 PM
39°
10%
6 PM
38°
13%
7-Day Forecast
Tonight
39° 23°
Partly Cloudy with a 32% chance of rain.
Sat
42° 23°
Partly Cloudy.
Sun
41° 23°
Mostly Clear.
Mon
39° 23°
Mostly Clear with a 32% chance of rain.
Tue
40° 23°
Mostly Clear.
Wed
40° 23°
Drizzle, 45% chance.
Thu
38° 24°
Partly Cloudy with a 40% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 37° Partly Cloudy 32% 5 mph SSW 40%
8 PM 34° Mostly Cloudy 49% 4 mph SSW 52%
9 PM 32° Mostly Cloudy 49% 5 mph S 63%
10 PM 29° Overcast 27% 5 mph S 72%
11 PM 28° Mostly Cloudy 27% 6 mph SSW 79%
12 AM 28° Mostly Cloudy 26% 6 mph SSW 83%
1 AM 27° Mostly Cloudy 14% 5 mph SW 84%
2 AM 27° Mostly Cloudy 17% 5 mph SW 84%
3 AM 26° Mostly Cloudy 22% 5 mph WSW 84%
4 AM 26° Partly Cloudy 18% 5 mph WSW 85%
5 AM 26° Partly Cloudy 15% 4 mph WSW 86%
6 AM 23° Partly Cloudy 15% 4 mph WSW 86%
7 AM 23° Partly Cloudy 5% 4 mph WSW 85%
8 AM 25° Partly Cloudy 5% 5 mph W 76%
9 AM 27° Partly Cloudy 5% 5 mph W 66%
10 AM 30° Partly Cloudy 3% 5 mph W 56%
11 AM 32° Mostly Clear 3% 4 mph W 49%
12 PM 34° Mostly Clear 3% 4 mph WNW 42%
1 PM 35° Mostly Clear 3% 4 mph WNW 38%
2 PM 39° Mostly Clear 5% 4 mph WNW 37%
3 PM 39° Partly Cloudy 5% 3 mph W 36%
4 PM 39° Partly Cloudy 9% 4 mph WSW 36%
5 PM 39° Mostly Clear 10% 3 mph S 38%
6 PM 38° Mostly Clear 13% 4 mph S 40%
15-Day Forecast
Today
8/21
Partly Cloudy
32%
23°
39°
Sat
8/22
Partly Cloudy
18%
23°
42°
Sun
8/23
Mostly Clear
9%
23°
41°
Mon
8/24
Mostly Clear
32%
23°
39°
Tue
8/25
Mostly Clear
3%
23°
40°
Wed
8/26
Drizzle
45%
23°
40°
Thu
8/27
Partly Cloudy
40%
24°
38°
Fri
8/28
Mostly Clear
41%
24°
40°
Sat
8/29
Mostly Clear
27%
23°
40°
Sun
8/30
Clear
27%
23°
40°
Mon
8/31
Clear
25%
23°
39°
Tue
9/1
Drizzle
60%
23°
39°
Wed
9/2
Drizzle
60%
23°
39°
Thu
9/3
Clear
25%
23°
39°
Fri
9/4
Drizzle
60%
22°
39°
47
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
47 AQI 8.5 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 39 47
Sun 57 Moderate 36 57
Mon 56 Moderate 42 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, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2540 J/kg
MLCAPE1921 J/kg
MUCAPE2540 J/kg
SBCIN-26 J/kg
MLCIN-52 J/kg
Lifted Index-5.6
Kinematics
0–6 km Shear17 kt
0–1 km Shear3 kt
Eff. Shear17 kt
0–1 km SRH15
0–3 km SRH76
Eff. SRH76
Storm Motion83° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.4
Thermo & Levels
PWAT1.78 in
0–3 km LR8.1 °C/km
700–500 LR6.5 °C/km
Total Totals49.2
LCL800 hPa
LFC734 hPa
EL160 hPa
Freezing Lvl15,354 ft