Extreme Heat Warning — Montague, TX, Cooke, TX, Grayson, TX, Fannin, TX, Lamar, TX, Young, TX, Jack, TX, Wise, TX, Denton, TX, Collin, TX, Hunt, TX, Delta, TX, Hopkins, TX, Stephens, TX, Palo Pinto, TX, Parker, TX, Tarrant, TX, Dallas, TX, Rockwall, TX, Kaufman, TX, Van Zandt, TX, Rains, TX, Eastland, TX, Erath, TX, Hood, TX, Somervell, TX, Johnson, TX, Ellis, TX, Henderson, TX, Comanche, TX, Mills, TX, Hamilton, TX, Bosque, TX, Hill, TX, Navarro, TX, Freestone, TX, Anderson, TX, Lampasas, TX, Coryell, TX, Bell, TX, McLennan, TX, Falls, TX, Limestone, TX, Leon, TX, Milam, TX, Robertson, TX 9:00 PM

Leon County, Texas, United States

Last updated: 9:50 PM CDT  ·  Refresh
32°C
Feels like 33°
Clear
▲ 39°  /  ▼ 23°
Wind
5 mph S
Humidity
41%
Dew Point
17°
Pressure
29.49 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:54 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Leon County is currently clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 729 J/kg) — isolated convective development possible. Sunrise: 6:54AM · Sunset: 7:57PM.

Alerts

Extreme Heat Warning
Montague, TX, Cooke, TX, Grayson, TX, Fannin, TX, Lamar, TX, Young, TX, Jack, TX, Wise, TX, Denton, TX, Collin, TX, Hunt, TX, Delta, TX, Hopkins, TX, Stephens, TX, Palo Pinto, TX, Parker, TX, Tarrant, TX, Dallas, TX, Rockwall, TX, Kaufman, TX, Van Zandt, TX, Rains, TX, Eastland, TX, Erath, TX, Hood, TX, Somervell, TX, Johnson, TX, Ellis, TX, Henderson, TX, Comanche, TX, Mills, TX, Hamilton, TX, Bosque, TX, Hill, TX, Navarro, TX, Freestone, TX, Anderson, TX, Lampasas, TX, Coryell, TX, Bell, TX, McLennan, TX, Falls, TX, Limestone, TX, Leon, TX, Milam, TX, Robertson, TX
Expires 9:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
10 PM
30°
7%
11 PM
30°
3%
12 AM
29°
3%
1 AM
29°
3%
2 AM
29°
3%
3 AM
28°
3%
4 AM
27°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
25°
3%
8 AM
27°
3%
9 AM
29°
3%
10 AM
31°
3%
11 AM
33°
3%
12 PM
36°
3%
1 PM
39°
3%
2 PM
39°
3%
3 PM
40°
3%
4 PM
42°
3%
5 PM
40°
3%
6 PM
39°
3%
7 PM
38°
3%
8 PM
37°
3%
7-Day Forecast
Tonight
39° 23°
Clear.
Mon
42° 23°
Mostly Clear.
Tue
39° 22°
Partly Cloudy.
Wed
41° 22°
Clear with a 68% chance of rain.
Thu
42° 24°
Clear with a 29% chance of rain.
Fri
40° 22°
Drizzle, 51% chance.
Sat
39° 22°
Clear with a 20% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 3% 5 mph S 41%
10 PM 30° Clear 7% 7 mph S 46%
11 PM 30° Clear 3% 9 mph SSW 51%
12 AM 29° Mostly Clear 3% 11 mph SSW 56%
1 AM 29° Mostly Clear 3% 11 mph SSW 58%
2 AM 29° Mostly Clear 3% 11 mph SSW 61%
3 AM 28° Mostly Clear 3% 10 mph SW 64%
4 AM 27° Mostly Clear 3% 9 mph SW 66%
5 AM 23° Mostly Clear 3% 8 mph SW 69%
6 AM 23° Mostly Clear 3% 8 mph SW 72%
7 AM 25° Mostly Clear 3% 9 mph SW 65%
8 AM 27° Clear 3% 11 mph SW 56%
9 AM 29° Clear 3% 12 mph SW 46%
10 AM 31° Clear 3% 11 mph SW 39%
11 AM 33° Clear 3% 10 mph SSW 33%
12 PM 36° Clear 3% 10 mph SSW 27%
1 PM 39° Clear 3% 10 mph SSW 24%
2 PM 39° Mostly Clear 3% 10 mph S 22%
3 PM 40° Mostly Clear 3% 11 mph S 20%
4 PM 42° Mostly Clear 3% 11 mph S 20%
5 PM 40° Mostly Clear 3% 11 mph S 21%
6 PM 39° Mostly Clear 3% 11 mph S 22%
7 PM 38° Mostly Clear 3% 11 mph S 26%
8 PM 37° Mostly Clear 3% 12 mph S 30%
15-Day Forecast
Today
8/23
Clear
3%
23°
39°
Mon
8/24
Mostly Clear
3%
23°
42°
Tue
8/25
Partly Cloudy
10%
22°
39°
Wed
8/26
Clear
68%
22°
41°
Thu
8/27
Clear
29%
24°
42°
Fri
8/28
Drizzle
51%
22°
40°
Sat
8/29
Clear
20%
22°
39°
Sun
8/30
Clear
17%
21°
39°
Mon
8/31
Clear
18%
21°
39°
Tue
9/1
Clear
19%
21°
40°
Wed
9/2
Clear
25%
22°
40°
Thu
9/3
Clear
25%
24°
39°
Fri
9/4
Drizzle
60%
23°
38°
Sat
9/5
Drizzle
60%
23°
38°
Sun
9/6
Drizzle
60%
23°
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 11.5 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 38 55
Tue 55 Moderate 43 55
Wed 51 Moderate 40 51
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 Mon Aug 24, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE31 J/kg
MLCAPE160 J/kg
MUCAPE261 J/kg
SBCIN-635 J/kg
MLCIN-266 J/kg
Lifted Index1.8
Kinematics
0–6 km Shear16 kt
0–1 km Shear5 kt
Eff. Shear22 kt
0–1 km SRH-15
0–3 km SRH50
Eff. SRH87
Storm Motion88° @ 18 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.3
K-Index34.4
Thermo & Levels
PWAT1.49 in
0–3 km LR7.1 °C/km
700–500 LR5.1 °C/km
Total Totals42.8
LCL804 hPa
LFC406 hPa
EL296 hPa
Freezing Lvl16,775 ft