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

Newton County, Texas, United States

Last updated: 7:11 PM CDT  ·  Refresh
33°C
Feels like 41°
Mostly Cloudy
▲ 38°  /  ▼ 22°
Wind
6 mph NNW
Humidity
59%
Dew Point
21°
Pressure
29.73 inHg
Visibility
10 mi
UV Index
1.7
Cloud Cover
66%
Sunrise
6:44 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Newton County is currently mostly cloudy at 34°C. Precipitation is likely — peak probability 58% around 8 PM. Atmospheric instability is elevated (CAPE up to 2534 J/kg) — isolated convective development possible. Sunrise: 6:44AM · Sunset: 7:50PM.

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
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
44%
8 PM
32°
57%
9 PM
31°
46%
10 PM
28°
32%
11 PM
27°
32%
12 AM
27°
30%
1 AM
27°
7%
2 AM
26°
7%
3 AM
26°
7%
4 AM
25°
4%
5 AM
25°
4%
6 AM
22°
4%
7 AM
23°
5%
8 AM
25°
5%
9 AM
27°
5%
10 AM
30°
5%
11 AM
32°
5%
12 PM
33°
5%
1 PM
34°
5%
2 PM
38°
13%
3 PM
39°
13%
4 PM
38°
27%
5 PM
39°
31%
6 PM
37°
31%
7-Day Forecast
Tonight
38° 22°
Mostly Cloudy with a 44% chance of rain.
Sat
41° 22°
Partly Cloudy with a 31% chance of rain.
Sun
40° 23°
Mostly Clear.
Mon
38° 23°
Mostly Clear with a 32% chance of rain.
Tue
39° 24°
Partly Cloudy.
Wed
38° 23°
Rain, 61% chance.
Thu
37° 24°
Drizzle, 56% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Cloudy 44% 6 mph NNW 59%
8 PM 32° Overcast 57% 4 mph ESE 70%
9 PM 31° Overcast 46% 4 mph SSE 76%
10 PM 28° Mostly Cloudy 32% 6 mph S 83%
11 PM 27° Mostly Cloudy 32% 5 mph SSW 84%
12 AM 27° Mostly Cloudy 30% 5 mph SSW 84%
1 AM 27° Mostly Cloudy 7% 5 mph SW 84%
2 AM 26° Mostly Cloudy 7% 4 mph SW 85%
3 AM 26° Mostly Cloudy 7% 4 mph WSW 86%
4 AM 25° Mostly Cloudy 4% 3 mph WSW 86%
5 AM 25° Mostly Cloudy 4% 3 mph WSW 86%
6 AM 22° Partly Cloudy 4% 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 65%
10 AM 30° Partly Cloudy 5% 6 mph WNW 56%
11 AM 32° Partly Cloudy 5% 5 mph WNW 49%
12 PM 33° Partly Cloudy 5% 4 mph NW 43%
1 PM 34° Partly Cloudy 5% 4 mph NW 38%
2 PM 38° Partly Cloudy 13% 3 mph NW 36%
3 PM 39° Partly Cloudy 13% 3 mph NNW 34%
4 PM 38° Partly Cloudy 27% 3 mph N 34%
5 PM 39° Mostly Clear 31% 2 mph ESE 37%
6 PM 37° Partly Cloudy 31% 3 mph SSE 39%
15-Day Forecast
Today
8/21
Mostly Cloudy
44%
22°
38°
Sat
8/22
Partly Cloudy
31%
22°
41°
Sun
8/23
Mostly Clear
15%
23°
40°
Mon
8/24
Mostly Clear
32%
23°
38°
Tue
8/25
Partly Cloudy
5%
24°
39°
Wed
8/26
Rain
61%
23°
38°
Thu
8/27
Drizzle
56%
24°
37°
Fri
8/28
Drizzle
49%
23°
39°
Sat
8/29
Mostly Clear
27%
22°
39°
Sun
8/30
Clear
20%
22°
38°
Mon
8/31
Drizzle
60%
22°
38°
Tue
9/1
Clear
25%
23°
38°
Wed
9/2
Drizzle
60%
23°
37°
Thu
9/3
Drizzle
60%
23°
37°
Fri
9/4
Drizzle
60%
22°
37°
46
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
46 AQI 8.2 µg/m³
O3
Ground-level ozone
30 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 30 46
Sun 54 Moderate 34 54
Mon 56 Moderate 34 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
SBCAPE1958 J/kg
MLCAPE1567 J/kg
MUCAPE1958 J/kg
SBCIN-245 J/kg
MLCIN-71 J/kg
Lifted Index-4.5
Kinematics
0–6 km Shear16 kt
0–1 km Shear7 kt
Eff. Shear16 kt
0–1 km SRH8
0–3 km SRH67
Eff. SRH67
Storm Motion73° @ 16 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.6
Thermo & Levels
PWAT1.87 in
0–3 km LR7.4 °C/km
700–500 LR6.1 °C/km
Total Totals50.2
LCL837 hPa
LFC741 hPa
EL169 hPa
Freezing Lvl15,531 ft