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 PM

Hunt County, Texas, United States

Last updated: 3:47 PM CDT  ·  Refresh
38°C
Feels like 38°
Clear
▲ 38°  /  ▼ 23°
Wind
11 mph SSE
Humidity
29%
Dew Point
18°
Pressure
29,37 inHg
Visibility
10 mi
UV Index
7,9
Cloud Cover
4%
Sunrise
7:06 AM
Sunset
7:33 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hunt County is currently clear at 38°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1554 J/kg) — isolated convective development possible. Sunrise: 7:06AM · Sunset: 7:33PM.

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 PM
35 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
3%
4 PM
38°
3%
5 PM
38°
3%
6 PM
37°
3%
7 PM
35°
3%
8 PM
33°
3%
9 PM
32°
3%
10 PM
31°
3%
11 PM
30°
3%
12 AM
29°
3%
1 AM
28°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
26°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
30°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
34°
3%
7-Day Forecast
Today
38° 23°
Clear.
Mon
39° 23°
Clear.
Tue
39° 22°
Clear.
Wed
38° 21°
Clear.
Thu
37° 22°
Clear.
Fri
37° 23°
Clear with a 25% chance of rain.
Sat
38° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 38° Clear 3% 11 mph SSE 29%
4 PM 38° Clear 3% 11 mph SSE 29%
5 PM 38° Mostly Clear 3% 11 mph S 30%
6 PM 37° Mostly Clear 3% 10 mph S 32%
7 PM 35° Mostly Clear 3% 8 mph S 37%
8 PM 33° Mostly Clear 3% 8 mph SSE 41%
9 PM 32° Mostly Clear 3% 8 mph SSE 46%
10 PM 31° Mostly Clear 3% 8 mph SSE 52%
11 PM 30° Mostly Clear 3% 8 mph SSE 57%
12 AM 29° Partly Cloudy 3% 8 mph SSE 64%
1 AM 28° Mostly Clear 3% 8 mph S 70%
2 AM 27° Mostly Clear 3% 7 mph S 74%
3 AM 27° Clear 3% 7 mph S 78%
4 AM 26° Clear 3% 7 mph S 79%
5 AM 23° Clear 3% 7 mph S 81%
6 AM 23° Mostly Clear 3% 6 mph S 83%
7 AM 24° Clear 3% 7 mph S 78%
8 AM 26° Clear 3% 8 mph SSW 71%
9 AM 27° Clear 3% 9 mph SSW 64%
10 AM 30° Clear 3% 9 mph SSW 59%
11 AM 31° Clear 3% 10 mph SSW 55%
12 PM 32° Clear 3% 10 mph S 50%
1 PM 34° Clear 3% 10 mph S 48%
2 PM 34° Clear 3% 10 mph S 46%
15-Day Forecast
Today
9/13
Clear
3%
23°
38°
Mon
9/14
Clear
3%
23°
39°
Tue
9/15
Clear
7%
22°
39°
Wed
9/16
Clear
8%
21°
38°
Thu
9/17
Clear
9%
22°
37°
Fri
9/18
Clear
25%
23°
37°
Sat
9/19
Clear
19%
23°
38°
Sun
9/20
Clear
60%
22°
35°
Mon
9/21
Drizzle
60%
18°
34°
Tue
9/22
Drizzle
60%
15°
33°
Wed
9/23
Drizzle
60%
17°
33°
Thu
9/24
Clear
60%
20°
32°
Fri
9/25
Clear
25%
19°
33°
Sat
9/26
Clear
25%
19°
32°
Sun
9/27
Drizzle
60%
19°
33°
35
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
34 AQI 6.2 µg/m³
O3
Ground-level ozone
Dominant
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 35 Good 35 34
Tue 35 Good 35 32
Wed 34 Good 34 30
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 dim. 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
SBCAPE939 J/kg
MLCAPE50 J/kg
MUCAPE939 J/kg
SBCIN-9 J/kg
MLCIN-157 J/kg
Lifted Index-3.3
Kinematics
0–6 km Shear14 kt
0–1 km Shear2 kt
Eff. Shear16 kt
0–1 km SRH4
0–3 km SRH33
Eff. SRH33
Storm Motion89° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.9
Thermo & Levels
PWAT1.58 in
0–3 km LR8.9 °C/km
700–500 LR6.1 °C/km
Total Totals44.1
LCL746 hPa
LFC707 hPa
EL189 hPa
Freezing Lvl16,047 ft