
Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.
A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >
            Current conditions at
            
    San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
                        Fair
52°F
11°C
| Humidity | 75% | 
| Wind Speed | Calm | 
| Barometer | 30.30 in (1025.6 mb) | 
| Dewpoint | 44°F (7°C) | 
| Visibility | 10.00 mi | 
| Last update | 4 Nov 12:56 am CST | 
    Extended Forecast for
    
    Mountain City TX
Overnight

Low: 47 °F
Clear
Tuesday

High: 80 °F
Sunny
Tuesday Night

Low: 53 °F
Mostly Clear
Wednesday

High: 82 °F
Sunny
Wednesday Night

Low: 56 °F
Mostly Clear
Thursday

High: 84 °F
Sunny
Thursday Night

Low: 58 °F
Mostly Clear
Friday

High: 88 °F
Sunny
Friday Night

Low: 55 °F
Clear
Detailed Forecast
Overnight
Clear, with a low around 47. South southwest wind around 5 mph becoming calm. 
Tuesday
Sunny, with a high near 80. Light south southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. 
Tuesday Night
Mostly clear, with a low around 53. South wind around 5 mph. 
Wednesday
Sunny, with a high near 82. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. 
Wednesday Night
Mostly clear, with a low around 56. South southwest wind around 5 mph. 
Thursday
Sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph. 
Thursday Night
Mostly clear, with a low around 58. South wind 5 to 10 mph. 
Friday
Sunny, with a high near 88. Southwest wind 5 to 10 mph. 
Friday Night
Clear, with a low around 55. South southeast wind around 5 mph becoming north northwest after midnight. 
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 71.
Additional Forecasts and Information
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            ABOUT THIS FORECAST
Point Forecast:
                Mountain City TX
30.02°N 97.92°W (Elev. 853 ft)
                    30.02°N 97.92°W (Elev. 853 ft)
12:52 am CST Nov 4, 2025
            1am CST Nov 4, 2025-6pm CST Nov 10, 2025
            


