Excessive Rainfall Could Bring Flooding to the High Plains; Tropical Storm Arlene to Dissipate by Sunday

Excessive rainfall may bring flooding to portions of southern Florida, the northern Rockies, and northern High Plains today, and to the southern High Plains today into Monday. Tropical Storm Arlene, in the southeast Gulf of Mexico, is forecast to become a tropical depression today, degenerate into a remnant low by late tonight, and dissipate on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

69°F

21°C

Humidity 81%
Wind Speed W 3 mph
Barometer 29.88 in (1010.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 3 Jun 7:56 am CDT
Extended Forecast for

Niederwald TX

  • Today

    Today: Mostly sunny, with a high near 91. South southeast wind 5 to 10 mph.

    Mostly Sunny

    High: 91 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 10pm and 1am.  Increasing clouds, with a low around 68. Southeast wind around 5 mph becoming west northwest after midnight.

    Chance
    T-storms

    Low: 68 °F

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 89. North northwest wind around 5 mph becoming east southeast in the afternoon.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 89 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 65. East wind around 5 mph becoming calm  after midnight.

    Chance
    T-storms

    Low: 65 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 1pm.  Partly sunny, with a high near 85. Light and variable wind becoming east northeast 5 to 10 mph in the morning.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 85 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 66. East southeast wind around 5 mph becoming west northwest after midnight.

    Slight Chance
    T-storms

    Low: 66 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 85. Light and variable wind becoming east southeast 5 to 10 mph in the morning.

    Chance
    T-storms

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 66. East wind 5 to 10 mph becoming south southwest after midnight.

    Partly Cloudy

    Low: 66 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 87. West southwest wind 5 to 10 mph becoming east southeast in the afternoon.

    Slight Chance
    T-storms

    High: 87 °F

Detailed Forecast

Today
Mostly sunny, with a high near 91. South southeast wind 5 to 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 10pm and 1am. Increasing clouds, with a low around 68. Southeast wind around 5 mph becoming west northwest after midnight.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. North northwest wind around 5 mph becoming east southeast in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65. East wind around 5 mph becoming calm after midnight.
Monday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 85. Light and variable wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. East southeast wind around 5 mph becoming west northwest after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Light and variable wind becoming east southeast 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 66. East wind 5 to 10 mph becoming south southwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. West southwest wind 5 to 10 mph becoming east southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 68.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Niederwald TX
 30°N 97.76°W (Elev. 564 ft)
6:36 am CDT Jun 3, 2023
8am CDT Jun 3, 2023-6pm CDT Jun 9, 2023
 
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Additional Resources

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Hourly Weather Forecast

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