Callahan County, TX Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Callahan County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 93. Heat index values as high as 100. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
County Weather Overview
This county weather page brings together forecast coverage for Callahan County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Callahan County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 10:00 AM CDT
- Forecast office
- SJT
- Source
- NOAA / NWS
Daily Outlook
This Week in Callahan County
Wednesday looks like the warmest upcoming period in Callahan County at 99 degrees F.
Saturday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Tonight at about 10 to 15 mph S.
The forecast from Jul 24 through Jul 30 stays mostly dry.
Forecast Details
- Last updated
- Jul 24, 2026 10:00 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- SJT
- Radar station
- KDYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 74. South wind 10 to 15 mph.
Mostly sunny, with a high near 95. South southwest wind around 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 73. South wind around 10 mph.
Sunny, with a high near 96. South southwest wind around 10 mph.
Clear, with a low around 75. South wind 5 to 10 mph.
Sunny, with a high near 97. South southwest wind 5 to 10 mph.
Clear, with a low around 75. South wind 5 to 10 mph.
Sunny, with a high near 98. South wind around 10 mph.
Mostly clear, with a low around 75. South wind 5 to 10 mph.
Sunny, with a high near 99.
Mostly clear, with a low around 76.
Sunny, with a high near 99.
Mostly clear, with a low around 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 24
|
Mostly Sunny
|
93°F |
5 to 10 mph
SSE
|
|
Tonight
Jul 24
|
Mostly Clear
|
74°F |
10 to 15 mph
S
|
|
Saturday
Jul 25
|
Mostly Sunny
|
95°F |
10 mph
SSW
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
73°F |
10 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
96°F |
10 mph
SSW
|
|
Sunday Night
Jul 26
|
Clear
|
75°F |
5 to 10 mph
S
|
|
Monday
Jul 27
|
Sunny
|
97°F |
5 to 10 mph
SSW
|
|
Monday Night
Jul 27
|
Clear
|
75°F |
5 to 10 mph
S
|
|
Tuesday
Jul 28
|
Sunny
|
98°F |
10 mph
S
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
75°F |
5 to 10 mph
S
|
|
Wednesday
Jul 29
|
Sunny
|
99°F |
5 to 10 mph
S
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
76°F |
5 to 10 mph
S
|
|
Thursday
Jul 30
|
Sunny
|
99°F |
5 to 10 mph
SSW
|
|
Thursday Night
Jul 30
|
Mostly Clear
|
77°F |
5 to 10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Callahan County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Callahan County.
Largest mapped city population in this region: 3,881.
