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- New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Partly Cloudy
76°F
24°C
| Humidity | 79% |
| Wind Speed | SE 17 G 29 mph |
| Barometer | 29.78 in (1008.3 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 2 Apr 3:53 am CDT |
Extended Forecast for
San Juan TX
Overnight
Low: 73 °F
Partly Cloudy
Thursday
High: 93 °F
Becoming
Sunny and
BreezyThursday Night
Low: 73 °F
Partly Cloudy
and Breezy
then Mostly
CloudyFriday
High: 92 °F
Decreasing
Clouds and
BreezyFriday Night
Low: 74 °F
Slight Chance
Showers and
BreezySaturday
High: 92 °F
Partly Sunny
then Slight
Chance
ShowersSaturday Night
Low: 68 °F
Showers
Likely then
ShowersSunday
High: 77 °F
Showers
Sunday Night
Low: 61 °F
Showers
Likely
Detailed Forecast
Overnight
Partly cloudy, with a low around 73. South southeast wind around 15 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 93. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 34 mph.
Thursday Night
Increasing clouds, with a low around 73. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 31 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 92. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 34 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 74. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 33 mph.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 92. South southeast wind 11 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 68. East wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 77. North wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. North northwest wind 8 to 10 mph. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers. Cloudy, with a high near 70. North wind around 10 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58. North wind 3 to 7 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 76.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
San Juan TX
26.2°N 98.16°W
26.2°N 98.16°W
3:45 am CDT Apr 2, 2026
3am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
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