National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain in the Mid-Atlantic; Severe Thunderstorms in the Northern Plains; Critical Fire in the West

Locally heavy rain and flash flooding will be possible today into tonight near the Mid-Atlantic/Carolina coast. Storms with large hail and severe wind gusts are expected across parts of the central and northern Plains into the upper Mississippi Valley. Dry thunderstorms, and warm, dry, and windy conditions will produce fire weather conditions in parts of the Great Basin and northern Rockies. Read More >

Current conditions at

New Braunfels National Airport (KBAZ)

Lat: 29.71°NLon: 98.04°WElev: 658ft.

Light Rain

98°F

37°C

Humidity 34%
Wind Speed SE 17 G 26 mph
Barometer 29.87 in (1010.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 14 Aug 6:51 pm CDT
Extended Forecast for

Canyon Lake TX

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.

    Low: 75 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after 4pm. Partly sunny, then gradually becoming sunny, with a high near 96. Heat index values as high as 106. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 96 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Isolated showers and thunderstorms before 1am, then scattered showers between 1am and 4am, then scattered showers and thunderstorms after 4am. Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Isolated
    T-storms then
    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms before 7am, then scattered showers between 7am and 1pm, then scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 106. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 95 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms before 10pm, then isolated showers between 10pm and 1am. Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light south after midnight. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    T-storms then
    Isolated
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 96. Calm wind becoming south around 5 mph in the morning.

    High: 96 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm after midnight.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 97. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 97 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.
Friday
Isolated showers and thunderstorms after 4pm. Partly sunny, then gradually becoming sunny, with a high near 96. Heat index values as high as 106. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers and thunderstorms before 1am, then scattered showers between 1am and 4am, then scattered showers and thunderstorms after 4am. Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms before 7am, then scattered showers between 7am and 1pm, then scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 106. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers and thunderstorms before 10pm, then isolated showers between 10pm and 1am. Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light south after midnight. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 96. Calm wind becoming south around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 97. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Canyon Lake TX
 29.87°N 98.25°W (Elev. 932 ft)
Last Update:
7:14 pm CDT Aug 14, 2025
Forecast Valid:
7pm CDT Aug 14, 2025-6pm CDT Aug 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation