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

65°F

18°C

Humidity 78%
Wind Speed S 15 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 3 Feb 1:53 am CST
Extended Forecast for

San Juan TX

  • Overnight

    Overnight: Partly cloudy, with a low around 61. South southeast wind 10 to 13 mph, with gusts as high as 26 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 83. South southeast wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. South southeast wind 6 to 9 mph becoming northwest after midnight.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 74. North wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 74 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. North northeast wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71. North northeast wind 5 to 7 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. East northeast wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 54. South southeast wind 3 to 6 mph.

    Low: 54 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 61. South southeast wind 10 to 13 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 83. South southeast wind 10 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 58. South southeast wind 6 to 9 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 74. North wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 48. North northeast wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 71. North northeast wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 46. East northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Clear, with a low around 54. South southeast wind 3 to 6 mph.
Saturday
Sunny, with a high near 83. Light south southeast wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 60. South southeast wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Partly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Juan TX
 26.2°N 98.18°W
Last Update:
2:18 am CST Feb 3, 2026
Forecast Valid:
2am CST Feb 3, 2026-6pm CST Feb 9, 2026
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation