News Headlines
- New: For Third January in Row, RGV and Ranchlands Experience Significant Cold and Freezes (25th-27th)
- New: February-April Temperature and Rainfall Outlook - Increasingly Warm and Dry Overall; Drought, Wildfire Spread Threat, and Water Supplies are Primary Concerns
- 2025 In Review - Heat Dominates for a 3rd Year in Row; A March Historic Flood and Continued Water Issues Made Headlines
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
43°F
6°C
| Humidity | 71% |
| Wind Speed | N 7 mph |
| Barometer | 30.42 in (1030.2 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 1 Feb 3:53 am CST |
Extended Forecast for
San Juan TX
Today
High: 69 °F
Increasing
CloudsTonight
Low: 53 °F
Mostly Cloudy
Monday
High: 76 °F
Partly Sunny
Monday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
Wednesday
High: 76 °F
Partly Sunny
Wednesday Night
Low: 48 °F
Partly Cloudy
Thursday
High: 71 °F
Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 69. Wind chill values between 40 and 47 early. Light and variable wind becoming east 5 to 7 mph in the morning.
Tonight
Mostly cloudy, with a low around 53. East southeast wind 3 to 8 mph.
Monday
Partly sunny, with a high near 76. South southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Partly cloudy, with a low around 61. South southeast wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 58. Southeast wind 6 to 10 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 76. North wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 48. North wind 6 to 10 mph.
Thursday
Sunny, with a high near 71. North wind around 6 mph.
Thursday Night
Mostly clear, with a low around 46. East northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 78. Calm wind becoming south southeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 81.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
San Juan TX
26.2°N 98.16°W
26.2°N 98.16°W
4:18 am CST Feb 1, 2026
4am CST Feb 1, 2026-6pm CST Feb 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
