Fannin County, Texas, United States

Last updated: 11:10 PM CDT  ·  Refresh
23°C
Feels like 26°
Overcast
▲ 28°  /  ▼ 21°
Wind
7 mph SE
Humidity
86%
Dew Point
22°
Pressure
29.37 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
89%
Sunrise
6:15 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fannin County is currently overcast at 23°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3297 J/kg) — isolated convective development possible. Sunrise: 6:15AM · Sunset: 8:37PM.

Alerts

No active alerts for this location.
37 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
23%
12 AM
24°
40%
1 AM
24°
44%
2 AM
24°
41%
3 AM
24°
27%
4 AM
24°
19%
5 AM
24°
19%
6 AM
22°
12%
7 AM
22°
8%
8 AM
24°
8%
9 AM
26°
15%
10 AM
27°
20%
11 AM
28°
24%
12 PM
29°
24%
1 PM
30°
24%
2 PM
32°
24%
3 PM
32°
24%
4 PM
33°
24%
5 PM
33°
15%
6 PM
31°
14%
7 PM
31°
14%
8 PM
29°
18%
9 PM
28°
18%
10 PM
28°
20%
7-Day Forecast
Tonight
28° 21°
Overcast with a 23% chance of rain.
Wed
34° 22°
Partly Cloudy with a 41% chance of rain.
Thu
33° 23°
Clear.
Fri
31° 21°
Partly Cloudy.
Sat
32° 21°
Overcast.
Sun
33° 22°
Clear.
Mon
34° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 23° Overcast 23% 7 mph SE 86%
12 AM 24° Overcast 40% 10 mph SE 83%
1 AM 24° Drizzle 44% 10 mph SSE 84%
2 AM 24° Drizzle 41% 10 mph SE 88%
3 AM 24° Drizzle 27% 8 mph SSE 90%
4 AM 24° Drizzle 19% 6 mph SE 93%
5 AM 24° Drizzle 19% 6 mph SE 93%
6 AM 22° Mostly Cloudy 12% 7 mph SSE 93%
7 AM 22° Mostly Cloudy 8% 6 mph SSE 93%
8 AM 24° Partly Cloudy 8% 7 mph SSW 88%
9 AM 26° Partly Cloudy 15% 8 mph SW 84%
10 AM 27° Partly Cloudy 20% 8 mph SW 79%
11 AM 28° Mostly Cloudy 24% 7 mph SW 75%
12 PM 29° Mostly Cloudy 24% 6 mph SW 71%
1 PM 30° Mostly Cloudy 24% 5 mph SSW 67%
2 PM 32° Mostly Cloudy 24% 7 mph S 64%
3 PM 32° Partly Cloudy 24% 8 mph S 60%
4 PM 33° Partly Cloudy 24% 9 mph S 56%
5 PM 33° Partly Cloudy 15% 8 mph S 57%
6 PM 31° Partly Cloudy 14% 7 mph S 58%
7 PM 31° Partly Cloudy 14% 6 mph S 59%
8 PM 29° Partly Cloudy 18% 7 mph S 62%
9 PM 28° Partly Cloudy 18% 8 mph S 65%
10 PM 28° Partly Cloudy 20% 10 mph S 68%
15-Day Forecast
Today
6/23
Overcast
23%
21°
28°
Wed
6/24
Partly Cloudy
41%
22°
34°
Thu
6/25
Clear
12%
23°
33°
Fri
6/26
Partly Cloudy
3%
21°
31°
Sat
6/27
Overcast
9%
21°
32°
Sun
6/28
Clear
8%
22°
33°
Mon
6/29
Clear
8%
22°
34°
Tue
6/30
Clear
13%
22°
34°
Wed
7/1
Thunderstorm
50%
22°
33°
Thu
7/2
Drizzle
41%
21°
33°
Fri
7/3
Drizzle
41%
23°
36°
Sat
7/4
Drizzle
54%
24°
36°
Sun
7/5
Clear
66%
24°
36°
Mon
7/6
Drizzle
66%
24°
35°
Tue
7/7
Clear
66%
24°
35°
37
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
37 AQI 6.6 µg/m³
O3
Ground-level ozone
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 37 Good 34 37
Thu 55 Moderate 34 55
Fri 60 Moderate 31 60
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 Wed Jun 24, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE647 J/kg
MLCAPE1066 J/kg
MUCAPE1916 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-3.7
Kinematics
0–6 km Shear40 kt
0–1 km Shear17 kt
Eff. Shear42 kt
0–1 km SRH204
0–3 km SRH161
Eff. SRH161
Storm Motion279° @ 25 kt
0–1 km EHI0.8
Composite Parameters
Sig. Tornado1.1
STP (eff)0.9
Supercell6.6
K-Index31.9
Thermo & Levels
PWAT1.67 in
0–3 km LR4.1 °C/km
700–500 LR7.0 °C/km
Total Totals50.0
LCL970 hPa
LFC995 hPa
EL279 hPa
Freezing Lvl14,695 ft