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

Hazardous Weather Conditions

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Overcast

39°F

4°C

Humidity 89%
Wind Speed N 14 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 36°F (2°C)
Visibility 7.00 mi
Wind Chill31°F (-1°C)
Last update 25 Jan 5:53 am CST
Extended Forecast for

San Juan TX

Freeze Warning January 25, 09:00pm until January 26, 10:00am
Extreme Cold Warning January 26, 03:00am until January 26, 08:00am
Click here for hazard details and duration
Freeze Warning
Extreme Cold Warning

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 51. Wind chill values between 30 and 40 early. North northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 30. Wind chill values between 23 and 28. North wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50. Wind chill values between 21 and 31 early. North wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. North wind 6 to 10 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. North wind around 6 mph becoming east southeast in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. East southeast wind around 6 mph becoming calm.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. North wind 6 to 8 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Northeast wind 3 to 6 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 68. North northeast wind 5 to 9 mph becoming east southeast in the afternoon.

    High: 68 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 51. Wind chill values between 30 and 40 early. North northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 30. Wind chill values between 23 and 28. North wind 10 to 13 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 50. Wind chill values between 21 and 31 early. North wind 11 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 30. North wind 6 to 10 mph.
Tuesday
Sunny, with a high near 62. North wind around 6 mph becoming east southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45. East southeast wind around 6 mph becoming calm.
Wednesday
Partly sunny, with a high near 64. North wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 43. Northeast wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 68. North northeast wind 5 to 9 mph becoming east southeast in the afternoon.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 55. East wind 6 to 9 mph.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 71. North northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Juan TX
 26.2°N 98.16°W
Last Update:
6:30 am CST Jan 25, 2026
Forecast Valid:
6am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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