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

Denton County, Texas, United States

Last updated: 8:32 PM CDT  ·  Refresh
38°C
Feels like 38°
Mostly Clear
▲ 42°  /  ▼ 27°
Wind
8 mph S
Humidity
24%
Dew Point
15°
Pressure
29.16 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
15%
Sunrise
6:57 AM
Sunset
8:04 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Denton County is currently mostly clear at 38°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:57AM · Sunset: 8:04PM.

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
58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
11%
9 PM
37°
7%
10 PM
36°
9%
11 PM
35°
9%
12 AM
34°
4%
1 AM
33°
4%
2 AM
32°
4%
3 AM
32°
4%
4 AM
31°
7%
5 AM
28°
7%
6 AM
27°
7%
7 AM
28°
8%
8 AM
29°
8%
9 AM
30°
8%
10 AM
32°
16%
11 AM
34°
16%
12 PM
36°
17%
1 PM
38°
17%
2 PM
39°
17%
3 PM
41°
19%
4 PM
41°
19%
5 PM
41°
20%
6 PM
41°
20%
7 PM
39°
20%
7-Day Forecast
Tonight
42° 27°
Mostly Clear.
Mon
42° 27°
Partly Cloudy with a 22% chance of rain.
Tue
42° 27°
Partly Cloudy.
Wed
37° 26°
Partly Cloudy with a 28% chance of rain.
Thu
38° 24°
Partly Cloudy with a 28% chance of rain.
Fri
38° 24°
Clear.
Sat
38° 26°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 38° Mostly Clear 11% 8 mph S 24%
9 PM 37° Partly Cloudy 7% 9 mph SSE 26%
10 PM 36° Partly Cloudy 9% 10 mph S 28%
11 PM 35° Mostly Clear 9% 10 mph S 31%
12 AM 34° Mostly Clear 4% 10 mph S 33%
1 AM 33° Mostly Clear 4% 10 mph SSW 34%
2 AM 32° Mostly Clear 4% 10 mph SSW 36%
3 AM 32° Mostly Clear 4% 10 mph SSW 38%
4 AM 31° Partly Cloudy 7% 10 mph SSW 39%
5 AM 28° Partly Cloudy 7% 10 mph SSW 40%
6 AM 27° Partly Cloudy 7% 9 mph SSW 41%
7 AM 28° Partly Cloudy 8% 10 mph SW 40%
8 AM 29° Partly Cloudy 8% 12 mph SW 37%
9 AM 30° Partly Cloudy 8% 13 mph SW 33%
10 AM 32° Partly Cloudy 16% 13 mph SW 30%
11 AM 34° Partly Cloudy 16% 13 mph SW 26%
12 PM 36° Partly Cloudy 17% 13 mph SW 23%
1 PM 38° Partly Cloudy 17% 13 mph SW 21%
2 PM 39° Partly Cloudy 17% 13 mph SW 20%
3 PM 41° Partly Cloudy 19% 14 mph SSW 19%
4 PM 41° Partly Cloudy 19% 15 mph SSW 19%
5 PM 41° Partly Cloudy 20% 14 mph SSW 20%
6 PM 41° Partly Cloudy 20% 14 mph SSW 21%
7 PM 39° Mostly Clear 20% 13 mph SSW 22%
15-Day Forecast
Today
8/23
Mostly Clear
11%
27°
42°
Mon
8/24
Partly Cloudy
22%
27°
42°
Tue
8/25
Partly Cloudy
17%
27°
42°
Wed
8/26
Partly Cloudy
28%
26°
37°
Thu
8/27
Partly Cloudy
28%
24°
38°
Fri
8/28
Clear
15%
24°
38°
Sat
8/29
Clear
7%
26°
38°
Sun
8/30
Clear
8%
26°
38°
Mon
8/31
Clear
3%
26°
38°
Tue
9/1
Clear
15%
26°
38°
Wed
9/2
Clear
11%
27°
42°
Thu
9/3
Clear
60%
28°
42°
Fri
9/4
Drizzle
60%
27°
36°
Sat
9/5
Drizzle
60%
27°
36°
Sun
9/6
Drizzle
60%
27°
35°
58
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
58 AQI 12.7 µg/m³
O3
Ground-level ozone
50 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 58 Moderate 50 58
Tue 60 Moderate 50 60
Wed 64 Moderate 64 57
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 Sun Aug 23, 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
SBCAPE250 J/kg
MLCAPE106 J/kg
MUCAPE250 J/kg
SBCIN-279 J/kg
MLCIN-190 J/kg
Lifted Index-0.3
Kinematics
0–6 km Shear23 kt
0–1 km Shear5 kt
Eff. Shear28 kt
0–1 km SRH-13
0–3 km SRH39
Eff. SRH60
Storm Motion58° @ 13 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.2
K-Index31.4
Thermo & Levels
PWAT1.35 in
0–3 km LR8.4 °C/km
700–500 LR6.4 °C/km
Total Totals46.6
LCL705 hPa
LFC516 hPa
EL220 hPa
Freezing Lvl16,391 ft