Heavy Rain and Flooding Threat in the Central U.S.; Winter Weather in Northern Alaska

Strong thunderstorms and heavy rain may produce flash flooding across the south-central Plains and lower Mississippi Valley today. The North Slope in Alaska will see the potential for wintry weather through today with ice accumulations possible on roadways. Incoming storms will bring long duration rainfall and strong winds to most of Southcentral Alaska through Friday. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Mostly Cloudy

74°F

23°C

Humidity 97%
Wind Speed S 5 mph
Barometer 30.08 in (1017.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 28 Aug 6:56 am CDT
Extended Forecast for

Kyle TX

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 98. Heat index values as high as 102. South southwest wind 5 to 10 mph.

    High: 98 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 98. Heat index values as high as 103. South southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 98 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 74. South southeast wind around 5 mph.  Chance of precipitation is 10%.

    Low: 74 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 96. South southwest wind around 5 mph becoming east in the afternoon.  Chance of precipitation is 40%.

    High: 96 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 73. East wind around 5 mph.  Chance of precipitation is 40%.

    Low: 73 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 89. East southeast wind 5 to 10 mph becoming west in the morning.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. Northeast wind 5 to 10 mph.

    Low: 70 °F

    Chance
    T-storms

  • Labor Day

    Labor Day: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 90. North northeast wind around 5 mph.  Chance of precipitation is 30%.

    High: 90 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 98. Heat index values as high as 102. South southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.
Friday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 98. Heat index values as high as 103. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 74. South southeast wind around 5 mph. Chance of precipitation is 10%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. South southwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73. East wind around 5 mph. Chance of precipitation is 40%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. East southeast wind 5 to 10 mph becoming west in the morning.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Northeast wind 5 to 10 mph.
Labor Day
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 90. North northeast wind around 5 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Kyle TX
 30°N 97.86°W (Elev. 699 ft)
6:44 am CDT Aug 28, 2025
7am CDT Aug 28, 2025-6pm CDT Sep 3, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database