National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair

61°F

16°C

Humidity 31%
Wind Speed SE 8 mph
Barometer 30.22 in (1023.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 31 Dec 7:53 pm CST
Extended Forecast for

Sullivan City TX

  • Tonight

    Tonight: Mostly clear, with a low around 48. East southeast wind around 5 mph becoming calm after midnight.

    Low: 48 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 58. South southeast wind 5 to 8 mph.

    Low: 58 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 88. South southwest wind 3 to 6 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 58. South wind around 5 mph becoming calm after midnight.

    Low: 58 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 89. Calm wind becoming north northwest 5 to 8 mph in the morning.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. North wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. East wind 3 to 7 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 61. Southeast wind 5 to 7 mph.

    Low: 61 °F

    Clear then
    Patchy Fog

Detailed Forecast

Tonight
Mostly clear, with a low around 48. East southeast wind around 5 mph becoming calm after midnight.
New Year's Day
Mostly sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 58. South southeast wind 5 to 8 mph.
Friday
Sunny, with a high near 88. South southwest wind 3 to 6 mph.
Friday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 58. South wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 89. Calm wind becoming north northwest 5 to 8 mph in the morning.
Saturday Night
Clear, with a low around 56. North wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 84. East wind 3 to 7 mph.
Sunday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 61. Southeast wind 5 to 7 mph.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 86. Southeast wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 63. Southeast wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan City TX
 26.29°N 98.57°W
Last Update:
8:45 pm CST Dec 31, 2025
Forecast Valid:
8pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
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Additional Resources

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