Buchanan Dam, TX Weather Forecast
Local 7-day forecast
Chance Rain Showers then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Buchanan Dam, TX in one place.
A chance of rain showers before 7am. Partly sunny, with a high near 66. North wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
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: Oct 15, 2026 1:44 PM CDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Buchanan Dam, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 1:44 PM 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 83 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Friday at about 20 to 25 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 15, 2026 1:44 PM 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
Partly cloudy, with a low around 47. North wind 15 to 20 mph, with gusts as high as 40 mph.
Sunny, with a high near 66. North wind 5 to 15 mph, with gusts as high as 35 mph.
Mostly clear, with a low around 43. North wind 0 to 5 mph.
Sunny, with a high near 72. Wind around 0 mph.
Mostly clear, with a low around 49. North northeast wind around 0 mph.
Mostly sunny, with a high near 76. East southeast wind around 0 mph.
Mostly clear, with a low around 53.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 57.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Chance Rain Showers then Partly Sunny
|
66°F |
20 to 25 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
47°F |
15 to 20 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
66°F |
5 to 15 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
43°F |
0 to 5 mph
N
|
|
Sunday
Oct 18
|
Sunny
|
72°F |
0 mph
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
49°F |
0 mph
|
|
Monday
Oct 19
|
Mostly Sunny
|
76°F |
0 mph
|
|
Monday Night
Oct 19
|
Mostly Clear
|
53°F |
0 mph
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
79°F |
0 to 5 mph
ENE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
57°F |
0 to 5 mph
ENE
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
83°F |
0 to 5 mph
ESE
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
60°F |
0 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buchanan Dam.