Buna, TX Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Buna, TX in one place.
A slight chance of rain showers between 9am and 10am, then a slight chance of showers and thunderstorms between 10am and 11am, then a chance of showers and thunderstorms between 11am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Heat index values as high as 103. Southeast wind 0 to 10 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Buna, 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 12, 2026 3:55 AM CDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Buna, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 3:55 AM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Buna
Wednesday looks like the warmest upcoming period in Buna at 92 degrees F.
Saturday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph NE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 3:55 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KLCH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 71. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.
Sunny, with a high near 92. Southeast wind 0 to 10 mph.
Clear, with a low around 67. Southeast wind 0 to 5 mph.
Sunny, with a high near 91. Southeast wind 0 to 5 mph.
Clear, with a low around 66. Northeast wind 0 to 5 mph.
Sunny, with a high near 88.
Partly cloudy, with a low around 59.
Sunny, with a high near 77.
Mostly clear, with a low around 53.
Sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
90°F |
0 to 10 mph
SE
|
|
Tuesday Night
Oct 13
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
71°F |
0 to 5 mph
SE
|
|
Wednesday
Oct 14
|
Sunny
|
92°F |
0 to 10 mph
SE
|
|
Wednesday Night
Oct 14
|
Clear
|
67°F |
0 to 5 mph
SE
|
|
Thursday
Oct 15
|
Sunny
|
91°F |
0 to 5 mph
SE
|
|
Thursday Night
Oct 15
|
Clear
|
66°F |
0 to 5 mph
NE
|
|
Friday
Oct 16
|
Sunny
|
88°F |
0 to 10 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
59°F |
10 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
77°F |
10 to 15 mph
NE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
53°F |
5 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
81°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buna.