Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Seguin - Randolph AFB Auxiliary Field (KSEQ)

Lat: 29.57°NLon: 97.91°WElev: 525ft.

Partly Cloudy

75°F

24°C

Humidity 69%
Wind Speed SW 5 mph
Barometer 29.90 in (1012.2 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 29 Nov 5:55 pm CST
Extended Forecast for

Seguin TX

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am.  Mostly cloudy, with a low around 45. South southwest wind 5 to 10 mph becoming north northeast 15 to 20 mph in the evening. Winds could gust as high as 40 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: Cloudy, with a high near 49. Breezy, with a north northeast wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 49 °F

    Cloudy and
    Breezy then
    Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight.  Cloudy, with a low around 41. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers.  Cloudy, with a high near 48. North northeast wind 5 to 10 mph.

    High: 48 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. North wind 5 to 10 mph becoming east in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. East wind around 5 mph becoming calm.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Calm wind becoming south southeast around 5 mph.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers.  Cloudy, with a low around 52. Light east northeast wind becoming north northeast 5 to 10 mph after midnight.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am. Mostly cloudy, with a low around 45. South southwest wind 5 to 10 mph becoming north northeast 15 to 20 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Cloudy, with a high near 49. Breezy, with a north northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Cloudy, with a low around 41. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 50 percent chance of showers. Cloudy, with a high near 48. North northeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 40. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 59. North wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. East wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, with a high near 64. Calm wind becoming south southeast around 5 mph.
Wednesday Night
A 40 percent chance of showers. Cloudy, with a low around 52. Light east northeast wind becoming north northeast 5 to 10 mph after midnight.
Thursday
A chance of showers, with thunderstorms also possible after noon. Cloudy, with a high near 60. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Cloudy, with a low around 48.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 64.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Seguin TX
 29.58°N 97.96°W (Elev. 551 ft)
5:42 pm CST Nov 29, 2025
6pm CST Nov 29, 2025-6pm CST Dec 6, 2025
 
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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