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

Dallas, Texas

Last updated: 8:32 PM CDT  ·  Refresh
102°F
Feels like 102°
Mostly Clear
▲ 108°  /  ▼ 83°
Wind
8 mph SSE
Humidity
25%
Dew Point
60°
Pressure
29.34 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
14%
Sunrise
6:56 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Dallas is currently mostly clear at 102°F. Dry conditions are expected through the next 24 hours. Sunrise: 6:56AM · Sunset: 8:02PM.

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
102°
11%
9 PM
98°
3%
10 PM
96°
3%
11 PM
95°
3%
12 AM
93°
3%
1 AM
92°
3%
2 AM
91°
3%
3 AM
90°
3%
4 AM
88°
4%
5 AM
83°
4%
6 AM
83°
4%
7 AM
83°
4%
8 AM
86°
5%
9 AM
89°
5%
10 AM
92°
5%
11 AM
95°
5%
12 PM
98°
5%
1 PM
101°
5%
2 PM
102°
5%
3 PM
106°
8%
4 PM
106°
8%
5 PM
104°
9%
6 PM
104°
9%
7 PM
103°
9%
7-Day Forecast
Tonight
108° 83°
Mostly Clear.
Mon
107° 83°
Partly Cloudy.
Tue
105° 81°
Partly Cloudy with a 20% chance of rain.
Wed
100° 80°
Partly Cloudy with a 22% chance of rain.
Thu
102° 80°
Mostly Cloudy with a 22% chance of rain.
Fri
103° 77°
Mostly Clear with a 25% chance of rain.
Sat
102° 78°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 102° Mostly Clear 11% 8 mph SSE 25%
9 PM 98° Partly Cloudy 3% 9 mph S 28%
10 PM 96° Partly Cloudy 3% 10 mph S 29%
11 PM 95° Mostly Clear 3% 10 mph S 31%
12 AM 93° Mostly Clear 3% 10 mph S 32%
1 AM 92° Clear 3% 10 mph S 34%
2 AM 91° Mostly Clear 3% 10 mph SSW 36%
3 AM 90° Mostly Clear 3% 10 mph SSW 38%
4 AM 88° Partly Cloudy 4% 9 mph SSW 40%
5 AM 83° Partly Cloudy 4% 9 mph SSW 41%
6 AM 83° Partly Cloudy 4% 8 mph SSW 41%
7 AM 83° Partly Cloudy 4% 8 mph SW 40%
8 AM 86° Partly Cloudy 5% 9 mph SW 37%
9 AM 89° Mostly Clear 5% 11 mph SW 34%
10 AM 92° Mostly Clear 5% 10 mph SW 32%
11 AM 95° Mostly Clear 5% 10 mph SW 29%
12 PM 98° Partly Cloudy 5% 10 mph SW 26%
1 PM 101° Partly Cloudy 5% 9 mph SW 24%
2 PM 102° Partly Cloudy 5% 9 mph SW 22%
3 PM 106° Partly Cloudy 8% 9 mph SSW 21%
4 PM 106° Partly Cloudy 8% 10 mph SSW 20%
5 PM 104° Mostly Clear 9% 10 mph SSW 20%
6 PM 104° Mostly Clear 9% 11 mph SSW 20%
7 PM 103° Mostly Clear 9% 11 mph S 21%
15-Day Forecast
Today
8/23
Mostly Clear
11%
83°
108°
Mon
8/24
Partly Cloudy
9%
83°
107°
Tue
8/25
Partly Cloudy
20%
81°
105°
Wed
8/26
Partly Cloudy
22%
80°
100°
Thu
8/27
Mostly Cloudy
22%
80°
102°
Fri
8/28
Mostly Clear
25%
77°
103°
Sat
8/29
Clear
17%
78°
102°
Sun
8/30
Clear
10%
78°
101°
Mon
8/31
Clear
20%
78°
102°
Tue
9/1
Mostly Clear
15%
78°
102°
Wed
9/2
Clear
11%
79°
102°
Thu
9/3
Clear
60%
81°
102°
Fri
9/4
Drizzle
60%
80°
98°
Sat
9/5
Drizzle
60%
79°
97°
Sun
9/6
Drizzle
60%
79°
96°
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 11.4 µg/m³
O3
Ground-level ozone
48 AQI 52 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 48 55
Tue 54 Moderate 46 54
Wed 47 Good 47 45
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
SBCAPE251 J/kg
MLCAPE74 J/kg
MUCAPE251 J/kg
SBCIN-240 J/kg
MLCIN-169 J/kg
Lifted Index-0.1
Kinematics
0–6 km Shear23 kt
0–1 km Shear4 kt
Eff. Shear23 kt
0–1 km SRH5
0–3 km SRH53
Eff. SRH53
Storm Motion60° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.2
K-Index32.5
Thermo & Levels
PWAT1.38 in
0–3 km LR8.6 °C/km
700–500 LR6.0 °C/km
Total Totals45.8
LCL710 hPa
LFC504 hPa
EL217 hPa
Freezing Lvl16,555 ft