Hays County, TX Weather Forecast
County weather hub
Sunny
Compare major city weather across Hays County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 100. Heat index values as high as 101. South wind 5 to 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Hays County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Hays County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 25 to Aug 30, 2026
- Latest sync
- Aug 24, 2026 8:38 AM CDT
- Forecast office
- EWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Hays County
Tuesday looks like the warmest upcoming period in Hays County at 100 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph S.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 24, 2026 8:38 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- EWX
- Radar station
- KEWX
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 5 to 10 mph.
Sunny, with a high near 100. South southwest wind around 5 mph.
Partly cloudy, with a low around 76. South wind around 5 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 99. South southwest wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. South wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. South wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Chance of precipitation is 20%.
Sunny, with a high near 96.
Mostly clear, with a low around 74.
Sunny, with a high near 96.
Mostly clear, with a low around 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 25
|
Sunny
|
100°F |
5 to 10 mph
S
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
74°F |
5 to 10 mph
S
|
|
Wednesday
Aug 26
|
Sunny
|
100°F |
5 mph
SSW
|
|
Wednesday Night
Aug 26
|
Partly Cloudy
|
76°F |
5 mph
S
|
|
Thursday
Aug 27
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
99°F |
5 mph
SSW
|
|
Thursday Night
Aug 27
|
Slight Chance Showers And Thunderstorms
|
75°F |
0 to 5 mph
S
|
|
Friday
Aug 28
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
97°F |
5 mph
S
|
|
Friday Night
Aug 28
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
75°F |
5 mph
SSE
|
|
Saturday
Aug 29
|
Sunny
|
96°F |
5 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
74°F |
5 mph
SSE
|
|
Sunday
Aug 30
|
Sunny
|
96°F |
5 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
74°F |
5 mph
SSE
|
Major City Forecasts
Live forecast snapshots for major cities across Hays County.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Hays County.
Largest mapped city population in this region: 66,350.
