Buchanan Dam, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Buchanan Dam, TX in one place.
Mostly sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Buchanan Dam, 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: Jul 17, 2026 6:31 AM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Buchanan Dam, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 6:31 AM CDT
- Forecast office
- EWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Buchanan Dam
Wednesday looks like the warmest upcoming period in Buchanan Dam at 98 degrees F.
Monday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph S.
The forecast from Jul 18 through Jul 23 stays mostly dry.
Forecast Details
- Last updated
- Jul 17, 2026 6:31 AM CDT
- Coverage
- 6 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 73. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 94. South wind 5 to 10 mph, with gusts as high as 20 mph.
Clear, with a low around 72. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 96. South wind 0 to 10 mph.
Clear, with a low around 71. South wind 0 to 5 mph.
Sunny, with a high near 97.
Clear, with a low around 73.
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 |
|---|---|---|---|
|
Saturday
Jul 18
|
Mostly Sunny
|
92°F |
5 to 10 mph
S
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
73°F |
5 to 10 mph
SSE
|
|
Sunday
Jul 19
|
Sunny
|
94°F |
5 to 10 mph
S
|
|
Sunday Night
Jul 19
|
Clear
|
72°F |
5 to 10 mph
SSE
|
|
Monday
Jul 20
|
Sunny
|
96°F |
0 to 10 mph
S
|
|
Monday Night
Jul 20
|
Clear
|
71°F |
0 to 5 mph
S
|
|
Tuesday
Jul 21
|
Sunny
|
97°F |
0 to 5 mph
S
|
|
Tuesday Night
Jul 21
|
Clear
|
73°F |
0 to 5 mph
SSE
|
|
Wednesday
Jul 22
|
Sunny
|
98°F |
0 to 5 mph
ENE
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
75°F |
0 to 5 mph
SE
|
|
Thursday
Jul 23
|
Sunny
|
98°F |
0 to 5 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buchanan Dam.