Areas of Severe Thunderstorms and Heat This Weekend

Severe thunderstorms today may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the Missouri Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Current conditions at

Seguin - Randolph AFB Auxiliary Field (KSEQ)

Lat: 29.57°NLon: 97.91°WElev: 525ft.

Overcast

78°F

26°C

Humidity 97%
Wind Speed SE 5 mph
Barometer 29.96 in (1014.0 mb)
Dewpoint 77°F (25°C)
Visibility 9.00 mi
Heat Index81°F (27°C)
Last update 13 Jun 7:55 am CDT
Extended Forecast for

2 Miles ENE Seguin TX

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 91. Heat index values as high as 102. South southeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 90. Heat index values as high as 102. Light east southeast wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Partly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 75. East southeast wind 5 to 10 mph becoming light south southeast  in the evening.  Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 85. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 90%.

    High: 85 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm.  Chance of precipitation is 70%.

    Low: 72 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 85. Northeast wind around 5 mph.  Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 73. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 90 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 91. Heat index values as high as 102. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 90. Heat index values as high as 102. Light east southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 75. East southeast wind 5 to 10 mph becoming light south southeast in the evening. Chance of precipitation is 60%.
Monday
Showers and possibly a thunderstorm. High near 85. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. Northeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 73. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Juneteenth
A 30 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Seguin TX
 29.58°N 97.93°W (Elev. 499 ft)
7:44 am CDT Jun 13, 2026
8am CDT Jun 13, 2026-6pm CDT Jun 19, 2026
 
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Additional Resources

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