Fannin County, TX Weather Forecast
County weather hub
Slight Chance Rain Showers
Compare major city weather across Fannin County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers before 4pm. Mostly cloudy. High near 93, with temperatures falling to around 91 in the afternoon. Heat index values as high as 102. South wind around 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Fannin County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 5 of 5 mapped cities in Fannin County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 3:46 PM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Fannin County
Tuesday looks like the warmest upcoming period in Fannin County at 102 degrees F.
Saturday Night is the coolest period ahead with temperatures near 78 degrees F.
The strongest winds are forecast for This Afternoon at about 10 mph S.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 24, 2026 3:46 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- FWD
- Radar station
- KFWS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy. Low around 79, with temperatures rising to around 81 overnight. Heat index values as high as 102. South wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 97. Heat index values as high as 106. South southwest wind around 10 mph, with gusts as high as 20 mph.
Mostly clear. Low around 78, with temperatures rising to around 80 overnight. Heat index values as high as 105. South wind 5 to 10 mph.
Sunny, with a high near 100. South southwest wind 5 to 10 mph.
Mostly clear. Low around 79, with temperatures rising to around 81 overnight. South wind 5 to 10 mph.
Sunny, with a high near 100. South southwest wind 5 to 10 mph.
Clear, with a low around 78. South wind 5 to 10 mph.
Sunny, with a high near 102. South southwest wind 5 to 10 mph.
Mostly clear, with a low around 79.
Sunny, with a high near 102.
Mostly clear, with a low around 79.
Mostly sunny, with a high near 101.
Mostly clear, with a low around 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 24
|
Slight Chance Rain Showers
|
93°F |
10 mph
S
|
|
Tonight
Jul 24
|
Mostly Cloudy
|
79°F |
5 to 10 mph
S
|
|
Saturday
Jul 25
|
Mostly Sunny
|
97°F |
10 mph
SSW
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
78°F |
5 to 10 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
100°F |
5 to 10 mph
SSW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
79°F |
5 to 10 mph
S
|
|
Monday
Jul 27
|
Sunny
|
100°F |
5 to 10 mph
SSW
|
|
Monday Night
Jul 27
|
Clear
|
78°F |
5 to 10 mph
S
|
|
Tuesday
Jul 28
|
Sunny
|
102°F |
5 to 10 mph
SSW
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
79°F |
5 to 10 mph
S
|
|
Wednesday
Jul 29
|
Sunny
|
102°F |
5 mph
SSW
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
79°F |
5 mph
SSE
|
|
Thursday
Jul 30
|
Mostly Sunny
|
101°F |
5 to 10 mph
SSW
|
|
Thursday Night
Jul 30
|
Mostly Clear
|
80°F |
5 mph
SSE
|
Major City Forecasts
Live forecast snapshots for major cities across Fannin County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Fannin County.
Largest mapped city population in this region: 10,471.
