News Headlines
- New: Winter 2025/2026 Weather and Climate Summary for the RGV - Warm and Dry - and a Hard Freeze - Worsens Drought
- New: March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
- The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
- El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
- Drought is Worsening and Increasing in Coverage Across the Area as We Head into Spring. Track Its Coverage Here.
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Overcast and Breezy
78°F
26°C
| Humidity | 74% |
| Wind Speed | SE 24 G 35 mph |
| Barometer | 29.92 in (1013.1 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 5 Mar 8:53 am CST |
Extended Forecast for
San Juan TX
Today
High: 90 °F
Sunny and
BreezyTonight
Low: 72 °F
Increasing
Clouds and
Breezy then
Mostly CloudyFriday
High: 92 °F
Decreasing
Clouds and
BreezyFriday Night
Low: 73 °F
Mostly Cloudy
Saturday
High: 92 °F
Decreasing
CloudsSaturday Night
Low: 72 °F
Chance
ShowersSunday
High: 88 °F
Showers
LikelySunday Night
Low: 70 °F
Chance
Showers then
Slight Chance
T-stormsMonday
High: 90 °F
Mostly Cloudy
then Partly
Sunny and
Breezy
Detailed Forecast
Today
Sunny, with a high near 90. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 34 mph.
Tonight
Increasing clouds, with a low around 72. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 32 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 92. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, with a low around 73. South southeast wind 14 to 17 mph, with gusts as high as 30 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 92. South southeast wind 14 to 17 mph, with gusts as high as 29 mph.
Saturday Night
A 40 percent chance of showers. Increasing clouds, with a low around 72. Southeast wind 8 to 16 mph, with gusts as high as 28 mph.
Sunday
Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 88. South southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 70. Southeast wind 7 to 10 mph.
Monday
Partly sunny, with a high near 90. Breezy, with a south southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 72. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 30 mph.
Tuesday
Mostly cloudy, with a high near 91. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 68.
Wednesday
Sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
San Juan TX
26.18°N 98.16°W
26.18°N 98.16°W
9:15 am CST Mar 5, 2026
9am CST Mar 5, 2026-6pm CDT Mar 11, 2026
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