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 92. South southwest wind 15 to 20 mph, with gusts as high as 30 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
- May 15 to May 19, 2026
- Latest sync
- May 13, 2026 7:37 PM CDT
- Forecast office
- SJT
- Source
- NOAA / NWS
Daily Outlook
This Week in Callahan County
Friday looks like the warmest upcoming period in Callahan County at 92 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Friday at about 15 to 20 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 13, 2026 7:37 PM CDT
- Coverage
- 5 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
Partly cloudy, with a low around 68. South wind 15 to 20 mph.
Sunny, with a high near 92. South wind 15 to 20 mph, with gusts as high as 30 mph.
Mostly clear, with a low around 69. South wind 15 to 20 mph.
Mostly sunny, with a high near 85. South wind 15 to 20 mph, with gusts as high as 35 mph.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 72. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
May 15
|
Mostly Sunny
|
92°F |
15 to 20 mph
SSW
|
|
Friday Night
May 15
|
Partly Cloudy
|
68°F |
15 to 20 mph
S
|
|
Saturday
May 16
|
Sunny
|
92°F |
15 to 20 mph
S
|
|
Saturday Night
May 16
|
Mostly Clear
|
69°F |
15 to 20 mph
S
|
|
Sunday
May 17
|
Mostly Sunny
|
85°F |
15 to 20 mph
S
|
|
Sunday Night
May 17
|
Slight Chance Showers And Thunderstorms
|
72°F |
15 to 20 mph
S
|
|
Monday
May 18
|
Partly Sunny then Chance Showers And Thunderstorms
|
86°F |
15 to 20 mph
S
|
|
Monday Night
May 18
|
Chance Showers And Thunderstorms
|
69°F |
10 to 20 mph
S
|
|
Tuesday
May 19
|
Chance Showers And Thunderstorms
|
84°F |
10 to 15 mph
SSE
|
|
Tuesday Night
May 19
|
Chance Showers And Thunderstorms
|
64°F |
5 to 15 mph
SSE
|
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.
