Active National Weather Service alert for Bandera, Texas 78003: Heat Advisory. Heat Advisory issued August 22 at 11:06PM CDT until August 23 at 7:00PM CDT by NWS Austin/San Antonio TX Until Sun, 7:00 PM CDT.
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Bandera, Texas 78003 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Bandera, Texas 78003. Always follow local warnings and emergency instructions.

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Use current official weather information for Bandera, Texas 78003 before making weather-sensitive plans.

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Weather status

Heat Advisory

Heat Advisory issued August 22 at 11:06PM CDT until August 23 at 7:00PM CDT by NWS Austin/San Antonio TX Expires Sun, 7:00 PM CDT.

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What’s next

Hourly forecast

Bandera, Texas 78003

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Bandera, Texas 78003. Forecasts and alerts update from NOAA and the National Weather Service.

101°Sunny0% rain
102°Sunny0% rain
103°Mostly Clear0% rain
101°Mostly Clear1% rain
97°Mostly Clear1% rain
90°Mostly Clear1% rain
88°Mostly Clear0% rain
87°Mostly Clear0% rain

Next 24 hours

Rain Timeline

Highest chance 1%

No meaningful precipitation is expected in the official hourly forecast.

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Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
104°74°

Sunny

Precipitation
1%
Wind
SSE 5 mph
Sunrise
7:09 AM
Sunset
8:10 PM

Mon

102°73°

Sunny

Precipitation
0%
Wind
SSW 0 to 5 mph
Sunrise
7:10 AM
Sunset
8:09 PM

Tue

102°74°

Sunny

Precipitation
0%
Wind
S 0 to 5 mph
Sunrise
7:11 AM
Sunset
8:08 PM

Wed

102°75°

Sunny

Precipitation
1%
Wind
S 0 to 5 mph
Sunrise
7:11 AM
Sunset
8:07 PM

Thu

102°75°

Sunny then Slight Chance Showers And Thunderstorms

Precipitation
16%
Wind
S 0 to 5 mph
Sunrise
7:12 AM
Sunset
8:06 PM

Fri

100°74°

Mostly Sunny

Precipitation
13%
Wind
SSE 0 to 5 mph
Sunrise
7:12 AM
Sunset
8:05 PM

Sat

99°74°

Sunny

Precipitation
2%
Wind
SSE 0 to 10 mph
Sunrise
7:13 AM
Sunset
8:04 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel99°F
Use caution walking outside

Heat Advisory is active. Review the official alert before going outside.

WindS10 mph
Best walk timeBetter weather window: 1 AM–3 AM

Walking: 0% average rain chance, near 83°F, with winds near 5 mph. Review the active Heat Advisory.

Official EPA AirNowLocal air qualityBandera, Texas 78003
View AQI +
More weather details
Wind gusts17mph
Rain now0%next hour
Humidity26%current
UV indexCheckingEPA forecast

Wind impact: Noticeable breeze with generally minor outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gust17 mph
Pressure30.03 in
Visibility10.0 mi
Peak rain chance1%
Dew point58°F
Active alerts1

Official risk outlooks

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Active NWS alerts

Weather safety ↗

Moderate · Expected

Heat Advisory

Applies to: Bandera; Kendall; Blanco; Medina; FrioIssued by: NWS Austin/San Antonio TXHeat Advisory issued August 22 at 11:06PM CDT until August 23 at 7:00PM CDT by NWS Austin/San Antonio TX
Alert details* WHAT...Temperatures up to 105 and heat index values up to 107 expected. * WHERE...Bandera, Blanco, Frio, Kendall, and Medina Counties. * WHEN...Until 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Safety instructionsDrink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
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