Round Top, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Round Top, TX in one place.
Mostly sunny, with a high near 97. Heat index values as high as 105. South wind 5 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Round Top, TX is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 10, 2026 10:21 PM CDT.
The active forecast window currently covers Aug 11 to Aug 17, 2026 for Round Top, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 11 to Aug 17, 2026
- Latest sync
- Aug 10, 2026 10:21 PM CDT
- Forecast office
- EWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Round Top
Wednesday looks like the warmest upcoming period in Round Top at 98 degrees F.
Saturday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph S.
The forecast from Aug 11 through Aug 17 stays mostly dry.
Forecast Details
- Last updated
- Aug 10, 2026 10:21 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- EWX
- Radar station
- KGRK
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 76. 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 98. Heat index values as high as 107. South wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 98. South wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 77. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 98. South southeast wind 5 to 10 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 98.
Mostly clear, with a low around 74.
Sunny, with a high near 98.
Mostly clear, with a low around 75.
Sunny, with a high near 98.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 11
|
Mostly Sunny
|
97°F |
5 to 10 mph
S
|
|
Tuesday Night
Aug 11
|
Mostly Clear
|
76°F |
5 to 10 mph
S
|
|
Wednesday
Aug 12
|
Mostly Sunny
|
98°F |
5 to 10 mph
S
|
|
Wednesday Night
Aug 12
|
Mostly Clear
|
76°F |
5 to 10 mph
S
|
|
Thursday
Aug 13
|
Sunny
|
98°F |
5 to 15 mph
S
|
|
Thursday Night
Aug 13
|
Mostly Clear
|
77°F |
5 to 15 mph
SSE
|
|
Friday
Aug 14
|
Mostly Sunny
|
98°F |
5 to 10 mph
SSE
|
|
Friday Night
Aug 14
|
Mostly Clear
|
76°F |
5 to 10 mph
SSE
|
|
Saturday
Aug 15
|
Mostly Sunny
|
98°F |
0 to 10 mph
SSE
|
|
Saturday Night
Aug 15
|
Mostly Clear
|
74°F |
0 to 10 mph
S
|
|
Sunday
Aug 16
|
Sunny
|
98°F |
0 to 5 mph
SSW
|
|
Sunday Night
Aug 16
|
Mostly Clear
|
75°F |
0 to 5 mph
S
|
|
Monday
Aug 17
|
Sunny
|
98°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Round Top.