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Smithson Valley, Texas Weather Forecast
Smithson Valley, Texas Weather
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Weather Forecast for Smithson Valley, Texas : Comal County
Issued: 11:46 pm CST Dec 13, 2025 Latitude: 29.8129977 Longitude: -98.3372367 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
20% chance of rain on Overnight Partly Sunny on Sunday Partly Sunny on Monday Cloudy on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Partly Sunny on Saturday
Low: 43°F High: 42 °F High: 55°F High: 61°F High: 71°F High: 79°F High: 72°F High: 75°F
Low: 32°F Low: 42°F Low: 54°F Low: 58°F Low: 50°F Low: 54°F  
Rain Partly Sunny Partly Sunny Cloudy Mostly Cloudy Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
NEW BRAUNFELS - (KBAZ)
64°
Cloudy
as of 10:51 PM CST
Rel. Humidity: 88%
Dew Point: 61°F
Visibility: 9 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
7 MPH
050° Northeast
Cloud Level(s): Solid Overcast at 3700ft
Current Conditions at
RANDOLPH AFB - (KRND)
61°
Clear
as of 10:55 PM CST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
SAN ANTONIO - (KSAT)
61°
Mostly Clear
as of 10:51 PM CST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
5 MPH
290° West
Cloud Level(s): Few at 25000ft
Current Conditions at
SAN MARCOS - (KHYI)
64°
Mostly Cloudy
as of 11:40 PM CST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: IFR
Wind Data
8 MPH
010° North
Cloud Level(s): Broken at 500ft
20% chance of rain Overnight Overnight... A 20 percent chance of showers. Mostly cloudy, with a low around 43. North northeast wind 5 to 10 mph increasing to 15 to 20 mph. Winds could gust as high as 30 mph.

Partly Sunny on Sunday Sunday... Partly sunny, with a temperature falling to around 42 by 9am. Breezy, with a north northeast wind 15 to 25 mph, with gusts as high as 35 mph.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 32. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.

Partly Sunny on Monday Monday... Partly sunny, with a high near 55. North northeast wind around 5 mph becoming south southeast in the afternoon.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 42. South wind around 5 mph.

Cloudy on Tuesday Tuesday... Cloudy, with a high near 61. South wind 5 to 10 mph.

Cloudy on Tuesday Night Tuesday Night... Cloudy, with a low around 54. South wind around 5 mph.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 71. South wind 5 to 10 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 58. South wind 5 to 10 mph.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 79.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 50.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 72.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 54.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 75.

Current Radar Image


Sun Almanac for Smithson Valley, Texas
Sunrise: 07:21 AM
Sunset: 5:36 PM
Civil Sunrise:06:55 AM
Civil Sunset: 6:02 PM
Nautical Sunrise: 06:25 AM
Nautical Sunset: 6:32 PM
Astro Sunrise: 05:56 AM
Astro Sunset: 7:01 PM
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