Heat Advisory — Grayson, TX, Fannin, TX, Lamar, TX, Denton, TX, Collin, TX, Hunt, TX, Delta, TX, Hopkins, TX, Tarrant, TX, Dallas, TX, Rockwall, TX, Kaufman, TX, Van Zandt, TX, Rains, TX, Johnson, TX, Ellis, TX, Henderson, TX, Hill, TX, Navarro, TX, Freestone, TX, Anderson, TX, Bell, TX, McLennan, TX, Falls, TX, Limestone, TX, Leon, TX, Milam, TX, Robertson, TX 8:00 p. m.

Hood County, Texas, United States

Last updated: 3:49 p. m. CDT  ·  Refresh
37°C
Feels like 39°
Mostly Clear
▲ 38°  /  ▼ 22°
Wind
11 mph S
Humidity
36%
Dew Point
20°
Pressure
28,98 inHg
Visibility
10 mi
UV Index
8,0
Cloud Cover
13%
Sunrise
7:13 a. m.
Sunset
7:39 p. m.
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hood County is currently mostly clear at 37°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1924 J/kg) — isolated convective development possible. Sunrise: 7:13A. M. · Sunset: 7:39P. M..

Alerts

Heat Advisory
Grayson, TX, Fannin, TX, Lamar, TX, Denton, TX, Collin, TX, Hunt, TX, Delta, TX, Hopkins, TX, Tarrant, TX, Dallas, TX, Rockwall, TX, Kaufman, TX, Van Zandt, TX, Rains, TX, Johnson, TX, Ellis, TX, Henderson, TX, Hill, TX, Navarro, TX, Freestone, TX, Anderson, TX, Bell, TX, McLennan, TX, Falls, TX, Limestone, TX, Leon, TX, Milam, TX, Robertson, TX
Expires 8:00 p. m.
33 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
3%
4 p. m.
37°
3%
5 p. m.
37°
3%
6 p. m.
36°
3%
7 p. m.
34°
3%
8 p. m.
32°
3%
9 p. m.
31°
3%
10 p. m.
30°
3%
11 p. m.
29°
3%
12 a. m.
28°
3%
1 a. m.
28°
3%
2 a. m.
27°
3%
3 a. m.
26°
3%
4 a. m.
26°
3%
5 a. m.
23°
3%
6 a. m.
22°
3%
7 a. m.
23°
3%
8 a. m.
24°
3%
9 a. m.
27°
3%
10 a. m.
30°
3%
11 a. m.
31°
3%
12 p. m.
32°
3%
1 p. m.
34°
3%
2 p. m.
34°
3%
7-Day Forecast
Today
38° 22°
Mostly Clear.
Mon
39° 22°
Clear.
Tue
39° 20°
Clear.
Wed
37° 20°
Clear.
Thu
36° 23°
Clear.
Fri
37° 22°
Clear.
Sat
36° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 37° Mostly Clear 3% 11 mph S 36%
4 p. m. 37° Mostly Clear 3% 12 mph S 35%
5 p. m. 37° Mostly Clear 3% 12 mph S 36%
6 p. m. 36° Mostly Clear 3% 11 mph SSE 36%
7 p. m. 34° Mostly Clear 3% 11 mph SSE 39%
8 p. m. 32° Clear 3% 11 mph SSE 44%
9 p. m. 31° Mostly Clear 3% 11 mph SSE 49%
10 p. m. 30° Clear 3% 10 mph SSE 54%
11 p. m. 29° Clear 3% 11 mph S 60%
12 a. m. 28° Clear 3% 11 mph S 68%
1 a. m. 28° Clear 3% 10 mph S 73%
2 a. m. 27° Clear 3% 10 mph S 76%
3 a. m. 26° Clear 3% 9 mph S 79%
4 a. m. 26° Mostly Clear 3% 8 mph S 82%
5 a. m. 23° Mostly Clear 3% 8 mph S 85%
6 a. m. 22° Partly Cloudy 3% 8 mph S 88%
7 a. m. 23° Mostly Clear 3% 8 mph S 82%
8 a. m. 24° Mostly Clear 3% 10 mph SSW 71%
9 a. m. 27° Clear 3% 11 mph SSW 62%
10 a. m. 30° Clear 3% 11 mph SSW 57%
11 a. m. 31° Clear 3% 11 mph SSW 52%
12 p. m. 32° Clear 3% 12 mph S 47%
1 p. m. 34° Clear 3% 12 mph S 45%
2 p. m. 34° Clear 3% 12 mph S 43%
15-Day Forecast
Today
9/13
Mostly Clear
3%
22°
38°
Mon
9/14
Clear
3%
22°
39°
Tue
9/15
Clear
3%
20°
39°
Wed
9/16
Clear
16%
20°
37°
Thu
9/17
Clear
18%
23°
36°
Fri
9/18
Clear
9%
22°
37°
Sat
9/19
Clear
19%
22°
36°
Sun
9/20
Clear
60%
22°
34°
Mon
9/21
Drizzle
60%
18°
33°
Tue
9/22
Drizzle
60%
17°
33°
Wed
9/23
Drizzle
60%
19°
33°
Thu
9/24
Drizzle
60%
21°
32°
Fri
9/25
Drizzle
60%
21°
32°
Sat
9/26
Clear
60%
20°
33°
Sun
9/27
Drizzle
60%
21°
32°
33
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
33 AQI 5.9 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 33 Good 31 33
Tue 33 Good 33 23
Wed 35 Good 35 31
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 dom. sept. 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2342 J/kg
MLCAPE1218 J/kg
MUCAPE2342 J/kg
SBCIN-0 J/kg
MLCIN-13 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear9 kt
0–1 km Shear2 kt
Eff. Shear8 kt
0–1 km SRH2
0–3 km SRH15
Eff. SRH15
Storm Motion125° @ 18 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.0
Thermo & Levels
PWAT1.64 in
0–3 km LR9.0 °C/km
700–500 LR5.6 °C/km
Total Totals48.5
LCL770 hPa
LFC981 hPa
EL149 hPa
Freezing Lvl16,155 ft