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

66°F

19°C

Humidity 70%
Wind Speed SE 9 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 14 Mar 12:53 am CDT
Extended Forecast for

San Juan TX

  • Overnight

    Overnight: Clear, with a low around 61. Southeast wind around 7 mph.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. South southeast wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 99. South wind 9 to 15 mph, with gusts as high as 29 mph.

    High: 99 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Breezy, with a southeast wind 9 to 14 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 36 mph.

    Low: 54 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Sunny, with a high near 68. Breezy, with a north wind 13 to 22 mph, with gusts as high as 38 mph.

    High: 68 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. Northeast wind 5 to 10 mph becoming light east northeast after midnight.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. North northeast wind 5 to 11 mph becoming east southeast in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. East southeast wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 61. Southeast wind around 7 mph.
Saturday
Sunny, with a high near 91. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 69. South southeast wind 14 to 16 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 99. South wind 9 to 15 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 54. Breezy, with a southeast wind 9 to 14 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 36 mph.
Monday
Sunny, with a high near 68. Breezy, with a north wind 13 to 22 mph, with gusts as high as 38 mph.
Monday Night
Partly cloudy, with a low around 47. Northeast wind 5 to 10 mph becoming light east northeast after midnight.
Tuesday
Mostly sunny, with a high near 75. North northeast wind 5 to 11 mph becoming east southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. East southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 82. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 58. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Juan TX
 26.2°N 98.16°W
Last Update:
1:45 am CDT Mar 14, 2026
Forecast Valid:
1am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

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