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

Horseshoe Bay Resort Airpark (KDZB)

Lat: 30.53°NLon: 98.36°WElev: 1092ft.

Fair with Haze

91°F

33°C

Humidity 41%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 64°F (18°C)
Visibility 5.00 mi
Heat Index93°F (34°C)
Last update 1 Sep 11:15 am CDT
Extended Forecast for

Johnson City TX

  • Today

    Today: Sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming east around 5 mph in the afternoon.

    High: 97 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming west southwest around 5 mph.

    High: 97 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 96 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 95. South southeast wind 5 to 10 mph.

    High: 95 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. Southeast wind around 5 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming west southwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 95. South southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 73. Southeast wind around 5 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 95. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny, with a high near 95.
Sunday Night
Mostly clear, with a low around 74.
Labor Day
Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Johnson City TX
 30.28°N 98.4°W (Elev. 1135 ft)
Last Update:
11:02 am CDT Sep 1, 2026
Forecast Valid:
11am CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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