Severe Thunderstorms from the Midwest to Mid-Atlantic Tonight; The Heat Continues in the Southern and Eastern U.S.

Strong to severe thunderstorms capable of producing large to very large hail, damaging wind gusts and a few strong tornadoes are likely from the Midwest to the Mid-Atlantic tonight. Moderate Risk (level 4 of 5) of severe thunderstorms is outlooked for the Midwest. A widespread heat wave will peak in the South and East on Friday, with many temperature records expected to be broken. Read More >

Current conditions at

Seguin - Randolph AFB Auxiliary Field (KSEQ)

Lat: 29.57°NLon: 97.91°WElev: 525ft.

Overcast

79°F

26°C

Humidity 96%
Wind Speed SE 5 mph
Barometer 29.88 in (1011.3 mb)
Dewpoint 78°F (26°C)
Visibility 9.00 mi
Heat Index83°F (28°C)
Last update 12 Jun 5:55 am CDT
Extended Forecast for

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 101. 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 75. Southeast wind 5 to 10 mph becoming light south southeast  after midnight.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 92. Heat index values as high as 101. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 92 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the morning.  Chance of precipitation is 60%.

    High: 91 °F

    Partly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light  after midnight.

    Low: 75 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.  High near 88. Calm wind becoming east northeast around 5 mph in the afternoon.  Chance of precipitation is 90%.

    High: 88 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph becoming light  in the evening.  Chance of precipitation is 70%.

    Low: 73 °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 86. Northeast wind around 5 mph.  Chance of precipitation is 70%.

    High: 86 °F

    Showers
    Likely

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 101. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light south southeast after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. Heat index values as high as 101. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light after midnight.
Monday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 88. Calm wind becoming east 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 73. Northeast wind 5 to 10 mph becoming light in the evening. 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 86. Northeast wind around 5 mph. Chance of precipitation is 70%.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 77.
Thursday
Mostly sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Seguin TX
 29.56°N 97.96°W (Elev. 449 ft)
6:16 am CDT Jun 12, 2026
6am CDT Jun 12, 2026-6pm CDT Jun 18, 2026
 
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Additional Resources

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