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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
67°F
19°C
| Humidity | 53% |
| Wind Speed | N 6 mph |
| Barometer | 30.18 in (1021.7 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 19 Oct 6:53 am CDT |
Extended Forecast for
3 Miles S San Juan TX
Today
High: 86 °F
Partly Sunny
Tonight
Low: 72 °F
Mostly Cloudy
Tuesday
High: 90 °F
Mostly Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 90 °F
Mostly Sunny
then Chance
ShowersWednesday Night
Low: 71 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 68 °F
Clear
Friday
High: 90 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 86. North northeast wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 72. Northeast wind 5 to 9 mph becoming calm. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 90. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 71. East northeast wind 5 to 10 mph becoming light northeast. Winds could gust as high as 21 mph.
Wednesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 90. North wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 71. East northeast wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 89. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Clear, with a low around 68. East wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 90. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Friday Night
Clear, with a low around 70. East southeast wind 5 to 13 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 91. East southeast wind 5 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S San Juan TX
26.16°N 98.16°W
26.16°N 98.16°W
7:00 am CDT Oct 19, 2026
7am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
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